Algebra 2 - Solving Polynomial Equations

At the beginning of class, we make a pledge to stay positive and not let the math intimidate us. Well, it worked. We took that good energy and used it to solve polynomial equations of varying degrees. Some topics covered include factoring by grouping, trinomial factoring, and quadratic equations. In a touching moment you'll see, the students said I'd be a good dad - wow - I love this work. YAY MATH!
Learning should always be fun and connective. Please visit www.yaymath.org for:
• all videos
• free quizzes
• free worksheets
• debut book on how to connect with and inspire students
• all-in-one math courses that teachers and parents can use, backed by Yay Math energy

Пікірлер: 487

  • @rambo0718
    @rambo07187 жыл бұрын

    every school or college needs teachers like you...damn cool

  • @SasukeOtsutsuki

    @SasukeOtsutsuki

    7 жыл бұрын

    My Professor in college likes dank memes and is updated with the trend, he some how finds a way to make dank memes and popular trends into our lessons xD

  • @InsertWaffle

    @InsertWaffle

    7 жыл бұрын

    +Sasuke Otsutsuki he must've have the rarest pepe

  • @SasukeOtsutsuki

    @SasukeOtsutsuki

    7 жыл бұрын

    KingWaffle he doesn't support calling pepe and hate symbol lmao

  • @InsertWaffle

    @InsertWaffle

    7 жыл бұрын

    +Sasuke Otsutsuki feelsbadman

  • @ScienceSeance
    @ScienceSeance8 жыл бұрын

    What an amazing teacher. Your enthusiasm is changing lives for the better. Keep it up brother.

  • @yaymath

    @yaymath

    8 жыл бұрын

    Thank you so much for your positive feedback. That's exactly our goal, you got it pegged.

  • @chafilalvarez9580

    @chafilalvarez9580

    7 жыл бұрын

    yaymath is Robert your birth name lol.

  • @alexmax389

    @alexmax389

    4 жыл бұрын

    Yay math !!!

  • @love-jk2er

    @love-jk2er

    3 жыл бұрын

    hes hot i’d definitely smadh

  • @ashleyseaboyer6284

    @ashleyseaboyer6284

    3 жыл бұрын

    @@love-jk2er geez😂 ma'am this is a classroom

  • @ConspiracyXClan
    @ConspiracyXClan8 жыл бұрын

    I wish my math teacher was like this

  • @firedoom5060

    @firedoom5060

    8 жыл бұрын

    I wish all of mine where like this! MINE HAD NO SENSE OF HUMOR LIKE THIS GUY😂

  • @mmares1107

    @mmares1107

    6 жыл бұрын

    ConspiracyXClan I've actually had some math teachers like this and they were the most impacting. :( I miss them

  • @transparencyforthegreatergood

    @transparencyforthegreatergood

    4 жыл бұрын

    ikr its only 30 min so doesnt even take the whole whole pd we still got extra time to do practice questions or smthn. how does my teacher rush and not teach us anything yet takes 50 min and i learn nothin but learned in 24 min!!

  • @tatert0.t

    @tatert0.t

    4 жыл бұрын

    felt that

  • @liamh254
    @liamh2546 жыл бұрын

    youtube lectures > my teachers

  • @David_a_journeyman_curmudgeon
    @David_a_journeyman_curmudgeon7 жыл бұрын

    Whatever this guy makes it isn't enough.

  • @fooyoong123fy
    @fooyoong123fy7 жыл бұрын

    before u start ur lesson, u have grabbed my spirit to willing listen to u! i love such lecturer/teacher like this at college..

  • @flonkas
    @flonkas3 жыл бұрын

    I promise you, if I had this teacher as a kid, it could have drastically changed my entire future, I probably wouldn’t be 29 without a degree. Teachers like this are golden. He makes me want to go back to college

  • @technobabyish
    @technobabyish9 жыл бұрын

    Hey you make math real fun . Where do you teach I would like to be student and understand math better

  • @yaymath

    @yaymath

    9 жыл бұрын

    Hi Lorena! Contact me through the website, would love to talk.

  • @youcancallmemike4751

    @youcancallmemike4751

    9 жыл бұрын

    ***** ur dumb

  • @jamesteague5382

    @jamesteague5382

    9 жыл бұрын

    YouCanCallMe Mike why you hating on him

  • @brielslovak2649

    @brielslovak2649

    9 жыл бұрын

    +YouCanCallMe Mike UR DUMB

  • @brielslovak2649

    @brielslovak2649

    8 жыл бұрын

    no lorena not u, I mean youcan

  • @bibiroberts3246
    @bibiroberts32464 жыл бұрын

    They still respond to him when they solve the problem without taking him for a joke , he makes them understand how to separate jokes from learning. Brilliant!

  • @zainebhamdeh1828
    @zainebhamdeh18288 жыл бұрын

    @yaymath WHAT SCHOOL DO YOU WORK AT SO I COULD TRANSFER THERE?! seriously though, you're a great teacher, your students are really lucky (: thank you so much for posting your lessons

  • @danieldellamarine1363
    @danieldellamarine13639 жыл бұрын

    I think the fact that there was an actual class there making it feel like a class helped me. I totally get it now, thank you so much!

  • @Shiipty
    @Shiipty7 жыл бұрын

    You saved my life. I'm really banging my head on my desk trying to study for my test in the morning, struggling to understand and this video helped so much. BLESS YOU!

  • @yoyojordan213
    @yoyojordan2137 ай бұрын

    I’m revisiting this after 10 years just to say you got me through algebra 2 and I’m really grateful that you exist. I would not have survived if not for your lessons back in the day

  • @yaymath

    @yaymath

    6 ай бұрын

    Yo yo, Jordan. I'm so grateful for YOUR message. Thank you for taking the time to share your sentiment.

  • @reveluviebb9698
    @reveluviebb96987 жыл бұрын

    To be honest, this channel have changed my perspective or basically my mindset in Math. I always think that Math is not easy and fun when I was a kid, but when I became a hs student and have discovered this channel, my perspective have change and now, Math is one of my favorite subject. math is so eassyyyyy! Love Math! Yey Math!

  • @LostinParadise03

    @LostinParadise03

    4 жыл бұрын

    Math is mental abuse to humans, I prefer science over math, and world history too

  • @cutieglam1959
    @cutieglam19599 жыл бұрын

    Your videos help we with the struggle of my life that is math. You make it fun and interesting. Thank you! Your awsome. Smh if only more teachers were more like you..

  • @miyeoncebiased1802

    @miyeoncebiased1802

    9 жыл бұрын

    Oh my god thank you I am amazed !

  • @cassiehood8453
    @cassiehood84538 жыл бұрын

    Thank you, my daughter was about to give up on maths. She watched a couple of your videos and said " I learn't more in these than this whole year of maths"

  • @Alex-jo2oi
    @Alex-jo2oi3 жыл бұрын

    Great teacher man. I can retain it much easier the way you teach it. Thank you so much.

  • @bethanykuntz5858
    @bethanykuntz58587 жыл бұрын

    I'm now in college and haven't taken math for a few years and need to pass a math exam to be a teacher (yay!!) and your videos are helping me remember so much! I hope to bring as much enthusiasm into my classroom as you do!

  • @stacyxxy
    @stacyxxy9 жыл бұрын

    I would live math if this guy was my professor. I mean he is fine, and makes math awesome

  • @beatricecajetan2632
    @beatricecajetan26324 жыл бұрын

    I was completely stumped in class today but this helped sooooo much! *THANK YOU FOR DOING WHAT YOU DO BESTT!!!*

  • @EveryPixelMatters
    @EveryPixelMatters9 жыл бұрын

    I thought this video was from 2005 until I heard a kid say "BRUUH" I really cut it close taking algebra 2 in 2014, because if I had to take it any other year I wouldn't get this much help.

  • @bettyh8403
    @bettyh84037 жыл бұрын

    i just luv this guy!!! i've understand math better now.

  • @tallkekepink95
    @tallkekepink957 жыл бұрын

    Yaymath has been my professor since high school and now college! I am now in Differential Equations and everything that I learned previously is now coming back! Thank you yaymath for your inspiring and motivational math videos! I also chanted with you and the class at the beginning of the lesson! YAY MATH!!

  • @Thaligamathor
    @Thaligamathor7 жыл бұрын

    i watched this with my lil brother and ended up finishing the rest of the lesson alone lol! you are an amazing teacher. i always dreamed of being a teacher and this makes me feel so inspired to pursue it.

  • @LivFP
    @LivFP7 жыл бұрын

    This guy is great, I wish I had a teacher like you because I really need someone that makes me less anxious and hateful over math :P This was also great because almost all the questions your students had, I was thinking and it was nice to answer questions with the class and hear their input too.

  • @Fluorinefx
    @Fluorinefx6 жыл бұрын

    your such a nice teacher man i wish you were our math teacher keep it up brother

  • @pizzatime9196
    @pizzatime91965 жыл бұрын

    I regret taking Accelerated math because I would probably learn so much more in a regular class. Accelerated classes just rush everything and I should've known I wasn't ready for it. I'm glad I have the internet as a resource and I am especially grateful for the work you do.

  • @esperanzahernandez5773
    @esperanzahernandez57738 жыл бұрын

    I am super glad I found your videos!!! I was one that student that scream out the answer in a heart beat. And made good grades in math. But after 6 years of not being in school. Not I am back to trying remember my basics in order to succeed in college Algebra. You are an amazing teacher!!!!

  • @coghillmatthew
    @coghillmatthew4 жыл бұрын

    Thank you for your entire YayMath concepts and series of videos here! Your lectures and equations are awesome. This yaymath is the only reason I have passed all 3 of my math College Courses thus far. THank you, and since this is old? Where are you now?

  • @tyralambertus3320
    @tyralambertus33209 жыл бұрын

    Favorite video for sure,and it was super awesome and easy to understand. Wish my math teacher was as awesone as you

  • @halox8800
    @halox88009 жыл бұрын

    I'm doing this kind of math in Algebra 1, so you really helped me out. No one in my class is getting it and I could recommend this to them since it's so straight forward and fun to watch. Thanks! :D

  • @nicolejuarez3636
    @nicolejuarez36366 жыл бұрын

    I love your videos!! You make math so much better by explaining in ways everyone can understand.. I am taking College Algebra with review because I haven’t taken a math class since 2010. It just seems like the instructor is just throwing stuff out there and expecting us to be able to understand it. Our homework is different from what we do in class. Glad I have these videos to watch!!!

  • @joshomac6099
    @joshomac60997 жыл бұрын

    I must say I have REALLY been struggling with this whole factoring concept. I have an exam the day after tomorrow and felt like I was doomed to fail. You and another guy named Cool Math Guy have both helped me really hone my factoring skills. I truly appreciate this video and will definitely watch more of your videos whenever I am struggling again. Thanks a lot!

  • @griffinkay3509
    @griffinkay35098 жыл бұрын

    ALRIGHT 2 MO! Awesome, just awesome. I wish I had a math teacher like you. Keep making these videos please. it will make my life a lot easier!

  • @celiajones9253
    @celiajones92536 жыл бұрын

    my math teacher celebrity crush :) (i've got many catagories ;)) I tell my students, if they forget what I said in class to look you up. Saves me the time of making my own videos! Thanks for sharing!!

  • @cate3412
    @cate34129 жыл бұрын

    Absolutely Love your videos Thankyou even for your silliness lol it reduces the frustration!! Great Teacher!

  • @pinecone7627
    @pinecone76273 жыл бұрын

    this dude.. is EPIC. seeing your videos has helped me with math so much!! and i have fun watching them too!! thank you!

  • @lizzieboo1231
    @lizzieboo12317 жыл бұрын

    Thank you for your videos! Taking online classes and you have helped me a lot!

  • @imacrazylaugher
    @imacrazylaugher7 жыл бұрын

    Wish you were my math teacher. Thanks so much for the help. You explain things perfectly, not to mention you are so fun and nice :) Keep up the good work :)

  • @purpalunicorn
    @purpalunicorn9 жыл бұрын

    I HAVE A TEST ON THIS TOMORROW YOURE MY FAV TUTOR KAHN ACADEMY SUCKS THANKS FOR POSTIN

  • @aizamontenegro2618
    @aizamontenegro26189 жыл бұрын

    You're actually one of my favourite math teachers

  • @natelawson8782
    @natelawson87829 жыл бұрын

    thank you so much man, i cant even count how many times your videos have saved my butt for a quiz or test... i miss school a lot due to a non stopping illness... #yaymath

  • @dean6532
    @dean65327 жыл бұрын

    Excellent class, please keep the video's coming they are incredibly helpful and encouraging to see math taught in a simple understandable way....for once....

  • @KrazieSevin
    @KrazieSevin8 жыл бұрын

    This is infotainment. Someone needs to teach me discrete math concepts like strong induction with this much enthusiasm.

  • @infairverona8153
    @infairverona81537 жыл бұрын

    Best teacher ever ! Hope there are more teacher like you .

  • @hannahfyffe
    @hannahfyffe7 жыл бұрын

    I was absent for like a whole week due to having the flu, and my teacher never explained 'Solving Polynomial Equations' to me after I returned. This video, I feel, has explained this subject really well. Also, why does this video say Algebra 2 on it? I am in Algebra 1 and we have been working on this in class.

  • @hiyashah2335
    @hiyashah23357 жыл бұрын

    Thank you! This is an amazing tutorial! I hope my new 9th grade high school teacher turns out as amazing as you!!

  • @tienbui2637
    @tienbui26379 жыл бұрын

    Yay Maths! It is so enjoyable ! Thanks for posting this video ! love you soooooo much !

  • @HapPy-mf8dg
    @HapPy-mf8dg7 жыл бұрын

    Your enthusiasm is getting me fired up for math and life!!!!!!!!! Thanks!!!!!!!!!!!!!!!!!! :D AHHH YEAH!!!!!!!!!!!

  • @ruwaydafavron7676
    @ruwaydafavron76763 жыл бұрын

    I passed my HISET math test thank you so so much mr. Robert You’re an awesome amazing teacher God bless you every day and where ever you are.

  • @KASMRH
    @KASMRH9 жыл бұрын

    BEST TEACHER EVER!

  • @isabelleafful
    @isabelleafful7 жыл бұрын

    wow i would like to say that you're an amazing math teacher. My math teacher talks way too fast and writes fast, so I can't really understand what he is doing. And i am afraid of asking him questions because he looks at me funny, so I just stay quiet. And for most of my tests i fail because I just don't understand what he is teaching but you're making math more easier for me to understand. Thanks :)

  • @kaimm8900
    @kaimm89007 жыл бұрын

    I like your classes, they are funny and easy to follow. Greetings from here!!!

  • @mattsarafinchan5320
    @mattsarafinchan53206 жыл бұрын

    taking grade 12 math this year haven't done it in 14 years. i am horrible at math but you make it easy. awesome teaching skills man. you've helped me a ton already.

  • @thes.snightshowsubscribe398
    @thes.snightshowsubscribe3988 жыл бұрын

    You are such a great teacher, thanks for all the help! ☺

  • @heir8095
    @heir80959 жыл бұрын

    Very helpful! Thanks for doing what you do!

  • @jessicacarlile9759
    @jessicacarlile97597 жыл бұрын

    i wish i had you as my teacher

  • @Husnan275
    @Husnan2757 жыл бұрын

    Great video and inspiring teaching ! One thing I found amusing is the differences between the US (I'm assuming) and France (where I teach) : my students would know to factor (x²-3) into (x-sqrt3)(x+sqrt3) because we don't really emphasize "perfect squares" the way you do, but they've never heard of complex numbers and to them, x²+9=0 has no solutions. Just thought I'd share !

  • @firedoom5060
    @firedoom50608 жыл бұрын

    lol this guy is awesome... I'm in high school and I already forgot what I learned in algabra 1 so ur videos help alot

  • @firedoom5060

    @firedoom5060

    8 жыл бұрын

    Wait... this is algabra 2? Opps... at least I'm set for Freshman year this year

  • @binibinibang2574
    @binibinibang25746 жыл бұрын

    you should be proud that youre a great teacher. my teacher kinda sucks at teching. thanks for helping btw!

  • @ilanomadvideo
    @ilanomadvideo9 жыл бұрын

    love your videos, I use them to supplement what I do with my adult school students

  • @yaymath

    @yaymath

    9 жыл бұрын

    Hi Ilan! Thank you so much for reaching out. I'm thrilled to know that Yay Math has been of service to your students. Please feel free to contact me about anything you need.

  • @nellhenry5699
    @nellhenry56996 жыл бұрын

    I used to hate math going to school but I was good at it, I graduated 4yrs ago (Jamaica) but now I'm about to migrate to the u.s and was advised that it'd be best to do the SAT's for University, problem is I did some practice test and I realized I don't remember anything, so now i have to be refreshing my memory on everything, even the topics that I did love.. but my biggest problem is anything that has to do with graphing, wether solving the equation or graphing it.

  • @ca7821
    @ca78219 жыл бұрын

    THANK YOU FOR THIS VIDEO! THIS'LL BE HELPFUL FOR OUR TEST TOMORROW!

  • @alejandraceledon4547
    @alejandraceledon45476 жыл бұрын

    @LAUSD Los Angeles Unified School District, we need more teachers like this! I attend a community college and this man like other youtube math teachers puts them all to shame. I am a hard worker and an A student but the quality of the math teachers in our school district is terrible.

  • @paramedicbenmedic7276
    @paramedicbenmedic72769 жыл бұрын

    those are cool lessons 'I am taking algebra this summer this really helps

  • @danielalandaverde
    @danielalandaverde6 жыл бұрын

    where did they get the I from? I'm going to be taking H. Alg. 2 acc. so I'm getting exposure

  • @thetalltree1459
    @thetalltree14596 жыл бұрын

    If I had a math instructor like this when I was in high school, my life would be way better now.

  • @mexicancandy1572
    @mexicancandy15729 жыл бұрын

    I'm failing algebra. Nobody will ever help me understand it I can't even. Seriously into the 4th week of school and I'm failing. Ughhhhhhhhhh I don't get it!!!!!!

  • @dwightbarrett6912

    @dwightbarrett6912

    8 жыл бұрын

    +Alicia gutierrez i feel your pain math is driving me crazy!!!

  • @Blackmetalmusicguru

    @Blackmetalmusicguru

    7 жыл бұрын

    same hre i dont know why people are so good at math

  • @mexicancandy1572

    @mexicancandy1572

    7 жыл бұрын

    Lol I failed algebra 2 and for that reason I couldn't attend a csu

  • @saimaacademy5537

    @saimaacademy5537

    6 жыл бұрын

    kzread.info/dash/bejne/aop5sNKKg9TZgJs.html

  • @adorableaaliyah7004

    @adorableaaliyah7004

    6 жыл бұрын

    Same here math is keeping me from graduating :(

  • @stefanschroeder2624
    @stefanschroeder26244 жыл бұрын

    About to click out when I saw how long the video was, glad I stayed

  • @HeyitsJTV
    @HeyitsJTV9 жыл бұрын

    I WISH MY MATH TEACHER WAS HIM.

  • @sterny_
    @sterny_7 жыл бұрын

    you are amazing! that helped me a lot!

  • @jhlamcin
    @jhlamcin9 жыл бұрын

    Sir,you make Math so easy so fun,thank you.

  • @KamxwowGaming
    @KamxwowGaming8 жыл бұрын

    I fuck wit thus dude, preparing for my college placement test and he's jogging my memory A LOT, HUGE help! 🙏

  • @christopheryuquilima7292
    @christopheryuquilima72923 жыл бұрын

    Love this dude

  • @DrPeterTrainer
    @DrPeterTrainer9 жыл бұрын

    Thanks so much. For making maths a fun learning subject

  • @ghosthuntergaming8948
    @ghosthuntergaming89483 жыл бұрын

    Saved my life thank you

  • @alex.sand1r
    @alex.sand1r9 жыл бұрын

    Great video! It was very helpful.

  • @thetutor159
    @thetutor1594 жыл бұрын

    clear explaining, thanks

  • @sherrygonzalez7804
    @sherrygonzalez78048 жыл бұрын

    i probably would not have dropped out of school if teaches were more like you

  • @esraam2065
    @esraam20659 жыл бұрын

    You should do videos for pre- calc :((( Your videos really help

  • @yourlyricsandsongs

    @yourlyricsandsongs

    9 жыл бұрын

    Agreed.

  • @TheCamper-zu3sk
    @TheCamper-zu3sk7 жыл бұрын

    I've never been so thrilled on learning math lol. It feels weird. I'm shocked that many teachers fail to teach this way.

  • @doriemaxwell1789
    @doriemaxwell17899 жыл бұрын

    Hi Robert: First thing is my name is Dora but I go by Dorie, I just love watching your math recording this was the second time that I have watched your class for algebra. Right now I am taking college algebra on line my college is in Utah Salt Lake City no I do not live there I live in Iowa do you know where that is? Iowa born and lived here almost all of my life years. I just want to say I love how you teach everyone that is taking algebra in college or out of college, how you explain and show how to do the math problems that you are doing for the time that you are be recorded for everyone to watch. I had taken per algebra in my home town college passed it, but the reg algebra is about the same just different rules for the problems be working on. You make the recording very interesting to come and keep watching you and your classes that are being recording that you are showing how to solve all algebra problems. I just love how your students get right into the problems and answer each question you have put up on the white board for everyone to see how to get the answer for the problems. There are some of the other recording that I have watch they were not as good or great as your's recording are that I have watched so far on here in YAY MATH. For my class I am going to let my teacher about your recording and my class mates as well yes you will be seeing me more coming in to get notes taken for my homework, and one more thing I like to let you know the first recording that I watched love your dance in that one. And the one that I just got done watching love the hat and your hair do very cool and last one I was trying to say your last name is it Greek or are you have Greek or Italian in your blood line? No there is no problem about where your ancestors came from we all have some kind of ancestors I have about four blood lines that I came from on my mom side never knew the person that helped make me he left my mom before I was even born To me its his lost not mine. but this is what I was told that we have Scott Irish and Pennsylvanian dutch that was my grandma the dutch I think the Scotties was from her or my granddad not to sure on that one. any way its been fun watching you in your recording hope you keep up with them and good luck to you with your students too. take care and happy new years. best wishes Dorie Maxwell. dlmaxwe30@gmail.com

  • @dixienormous5327
    @dixienormous53278 жыл бұрын

    You are a great teacher.

  • @brandondowney9608
    @brandondowney96088 жыл бұрын

    dude your awsome so much help i thought i would of never ben able to learn this

  • @madaraotsuki2356
    @madaraotsuki23567 жыл бұрын

    yo love your math skillz

  • @adeoyebanji4890
    @adeoyebanji48905 жыл бұрын

    Wow this guy makes math feel so easy I wish my math teacher was like this

  • @gmailchestomry3665
    @gmailchestomry36659 жыл бұрын

    I love yaymath lesson that is awesome, thank you for ur nice video.

  • @zlenkodmd
    @zlenkodmd8 жыл бұрын

    how do you address the issue that the multiplication or division is prioritized over addition or sibtraction when you go from step 2 to step 3 "x(y+z)+h(y+z) into (x+h)(y+z) while they are bound by the rule that multiplication has to be done first?

  • @tiffuhkneeteez
    @tiffuhkneeteez8 жыл бұрын

    I liked the video 15 seconds in Lol I love your vibe ! but I'm in college taking MAC1105

  • @abdulrahmanalhaider8804
    @abdulrahmanalhaider88048 жыл бұрын

    thank you for all the help!!!!!!!!

  • @Janbuqq19
    @Janbuqq197 жыл бұрын

    I agree , you would make a great father w genius children (-: thanks so much for your help !

  • @jessw574
    @jessw5748 жыл бұрын

    This was very cool :) I learned a lot

  • @natashasajaev3856
    @natashasajaev38563 жыл бұрын

    wish you were my teacher :) amazing energy

  • @areejjan5987
    @areejjan59875 жыл бұрын

    🤣 lol it was fun watching the video! You are funny teacher!

  • @LinCalc
    @LinCalc3 жыл бұрын

    I forgot this stuff from Algebra I, thanks for reminding me lol (my school separates Algebra I and II with geometry for basically no reason)

  • @chrismendoza7024
    @chrismendoza70247 жыл бұрын

    math is fun if I have a teacher like this

  • @MariaGonzalez-th4lw
    @MariaGonzalez-th4lw7 жыл бұрын

    amazing teacher!!!

  • @eoinMB3949
    @eoinMB39497 жыл бұрын

    Nice Hat dude!!!

  • @stacey-annedwards9392
    @stacey-annedwards93927 жыл бұрын

    Wow!! hes like the best maths teacher ever .

  • @skyechapman6595
    @skyechapman65953 жыл бұрын

    Where does the i come into play when solving? I have to teach myself algebra 2 in order to take a placement exam for computer science so perhaps I missed an initial video but any answer would be killer!

  • @audreyks6074

    @audreyks6074

    2 жыл бұрын

    i=√-1 you use it when you have the square root of a negative number. For example when they had √-9 it is the same thing as (√-1)(√9) and because √-1=i it is i√9 which is 3i (sorry if this is hard to understand or a bit late)

  • @skyechapman6595

    @skyechapman6595

    2 жыл бұрын

    @@audreyks6074 its okay, I passed the placement test lol thank you