Algebra 2 - nth roots and Operations on Radicals
Here we discuss all kinds of nth roots. Such as: square roots, cube roots, and fourth roots of numbers and variables. Then we go over some main properties of radical expressions, including removing radicals from the denominator.
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Пікірлер: 99
THIS GUY MAKES MATH ENJOYABLE! WHY CANT ALL TEACHERS BE LIKE THIS!?!!?
@m1sterjp657
7 жыл бұрын
Pay them more...
@kiethashadow1813
7 жыл бұрын
ihatejoshuav you are so god damn right
@kylerball4931
6 жыл бұрын
oml saaaaame i want a teacher like this
@power18power
3 жыл бұрын
can the student be like that , no , so why we ask their teachers to have high energy all the time & positive mood , not fair + there are many other reasons
I was over here stressing my ass off trying to understand what this was cuz my teacher doesn't know how to do his job and here you come along giving me full comprehension of what I've been spending the past 3 days trying to understand...THANK YOU!!!
Damn you're good at explaining My teacher goes through these questions expecting us to have her knowledge and everyone is looking at each other like wtf is she even doing
@Cindy99765
6 жыл бұрын
Right
@tovarischkarno4390
6 жыл бұрын
Sounds like mine, and he blames our previous teachers for not teaching adequately (despite none of the stuff previously being in the syllabus)
@mo.arslann9936
2 жыл бұрын
Lucidgate 😂😂😂😂
These videos are so comforting to me. Math is stressful. it's should be called AhhhhMath.
I'm an adult learning these topics for the first time in college. I just wanted to say that I find your videos fun and helpful. Wish I had a teacher like you growing up. I probably wouldn't have dropped out. Yay math! :)
Your the best I've seen at keeping math fun and funny. I'm thinking you were born to do this.
As a college student who is struggling with college level algebra and just trying to get to that level you have no idea how much your videos have helped me. Maybe if my teachers would have made learning as easy as you do then I probably would be ready for college algebra lol. Thanks so much you really make learning math and taking online classes so much simpler. Plus it helps that you are super cute!!! ;)
@MuhammadIbrahim-jj5ki
8 жыл бұрын
hi
@kyraisedfemale2822
8 жыл бұрын
+Muhammad Ibrahim321 hello
@BrocomeON.NOW.
6 ай бұрын
@@kyraisedfemale2822he’s cute to you?
Dude - you're awesome. If I would have had you as my math teacher in high school, I would have had undergraduate and graduate degrees in mathematics a long time ago. Just keep going.
This man is single handedly saving my grade
8 years later and still great 😁👍
You don't know how much you've helped me! Thank you so much! My teacher goes really fast, but you broke it down step by step👏👏
i dont know if you read these comments, but what gave me the OHHH moment for this was being told to look at the roots like variables like x or y. Its basically factoring and multiplying trinomials and such. Maybe tell students that, more ways to understand things never hurts
Your videos have gotten me through this last quarter of Algebra 2! Thanks so much, you keep it funny yet intresting and i actually learn something!
These kids are so lucky! This teacher is awesome! Our Algebra teacher was boring in high school. I'm an adult now and I'm having fun in his class lol.
@hamzaothman3419
Жыл бұрын
That is the exact thing I said.
You will make me pass my test with ease! Many Thanks!
Thank you!!!!... Pretty exciting, if I can stay focused!... You truly make math exciting... Yayyy Math!
this video just saved my math life!! thanks for the help!
Very helpful, thank you!
oh my gosh i just watched this video and i can't thank you enough!! i was lost before i watched this video and this helped me sooo much! thank you thank you thank you! :)
wow! this is really cool, so much more hands on than notes/drills. THNX for the help with my H.W.
well, I have seen many teachers but you are graded number 1
Thank you so much, Sir for sharing your video of teaching Mathematics. You are sharing more than enough.
You've helped me so much thank you I went to take a test on radicals the other day and I understood nothing so I broke down crying but now I know what's going on. Thank you so much
forgetting about my algebra 2 administrator, yaymath is my new teacher😂
i love you for posting this. thank you!
Awesome teacher, helped me a ton!
Guys dont blame ur teachers..just enjoy this blessing teacher...
This really helped me a lot. Thank you! :D
yaymath has taken my procrastination to a whole new level.
YAAAAAY MATH!
I have a question. In my college algebra 2 class, we learned that you couldn't combine the #'s outside of the radical because it is connected with the radical, so I am kind of confused to why you simplified the bottom 6? I may be thinking of a different chaper though...I'm not sure
"are there any questions" is a line i wish my teachers would use
Thank you for the video ! me ayudo mucho en pasar mi prueba. Se lo agradezco mucho
Hi, but I am confused as to whether the 2nd problem: sqrt(81x^6) is: a) 9|x^3| OR b) 9x^3 For example, is sqrt(9) = 3 only?? or + or -3??
@tovarischkarno4390
6 жыл бұрын
Rick A hmmm you're right the answer would be ±9x³ I think, but yea, your answer as you labeled them would be b)9x³
This was perfectly explained, the regents was difficult and im looking to get a better grade. im going to watch all of your videos.
What's the highest level of math that you teach? I'm currently taking precal. I watch your videos as a reference tool since you make it so easy to understand. Thanks! :)
He makes it simple and understandable
awesome teacher!
Thank you!! I have an exam on this tomorrow and had no idea how to solve problems like these.
this video is awesome
At 6:22 aren't you supposed to put absolute value bars around the "y" that you took out of the radical?
Sir. How we can find the vallue of (46)^0.6 Like this terms
finally a good teacher, why are they so hard to find?
@rosamontero3807
6 жыл бұрын
I feel you bro ☹
How could I simplify square root of (6-4x) when x is root 2?
My final is in 2 hours. GG GPA
Someone please reply I'm learning a lot here and these little clarifications give me these oh wow moments.
i wish you were my teacher
this made it so easy to understand 😭😭
can you make a video about binomial radical expressions? adding, subtracting and multiplying please.
good techer
If a denominator is -x-y✓z what would be it's conjugate? Also conjugate for 2)-x+y✓z Thanks in advanced :)
how did u Foil?
For the y^4 square root of y, couldn't you also write it as y^1/4?
Sir, this might sound dumb but I don't get the last part, why wasn't √3 effected by ÷2 :v
Nice sir
Damn i love mathematics
Life makes sense now...
my math teacher is unbelievably terrible compared to this man, these are very lucky students
FIRST COMMENT! :D THANKS FOR THE VIDEO!!! :D
come to my school, PLEASE
at 1:38 the sounds were gone
but at 1:40 it went back\
No radical party's in the Basement!. 13:00
4 square root x to 8 how is that x to 2? 2x2x2x2=16.
@tovarischkarno4390
6 жыл бұрын
Ace J TV 4th✓(2^8)= 4th✓256 =4 =2² therefore 4th✓x = x² Do you get it now?
B o Oo O o OB o Oo o o o
@shoshoibarhim2448
5 жыл бұрын
Diego Bibit true
i is not getting this
me:)
I am Indian
HAHA. Ya, mine's tomorrow. XD
Shouldn't sqrt(81x^6) = 9|x^3| ???
@yaaaaification
10 жыл бұрын
that's what his answer is lol. watch the video again buddy
@Deltakingx9
10 жыл бұрын
keith kurt No, actually his answer is wrong. He forgot the absolute value sign after around x^3, like Rick said. See, it's an odd exponent and the question is asking for the principal root (I.e no negative sign is in front of it), so you're required to find a positive answer. However, that is something a odd exponent doesn't guaranty without a absolute value applied.
@chordsequencer001
9 жыл бұрын
But what if x square roots are unique. The square root of 81 is only 9, not -9.
@chordsequencer001
9 жыл бұрын
But think again does this, uhhh chapter of radicals and exponents must be taken for all x > 0, that is for POSITIVE NUMBERS ONLY??
@chordsequencer001
9 жыл бұрын
There is no unique solution for x^2 = 81. However sqrt(81) = 9 only.
are you a teacher?
That guy wanted i so bad.
This is witchcraft! Burn him! LOL! No, seriously, I'll be coming back to watch this for both the humor and instructional factor. :D Teach on!
@joseluisgonzaga1521
7 жыл бұрын
La Penserosa bad person ^^^ I'll report 2 popo dont burn my dad plezz PLEZZZZZZZ hes the dumbelldoor to my harri pooter 💦💦🍆🍆🍆