How to factor a perfect square trinomial and why is it important

👉Learn how to factor quadratics. A quadratic is an algebraic expression having two as the highest power of its variable(s). To factor an algebraic expression means to break it up into expressions that can be multiplied together to get the original expression.
To factor a quadratic with three terms and the coefficient of the squared variable is 1, all we need to do is to find two numbers which when multilied together gives the constant term (the term with no variable) and when the two numbers are added gives the coefficient of the the term whose variable has no power.
After getting the two numbers, we then write the variable with the two number in separate parenthesis.
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Organized Videos:
✅Factor Quadratic Expressions
• Factor Quadratic Expre...
✅Factor Quadratic Expressions | Learn About
• Factor Quadratic Expre...
✅Factor Quadratic Expressions | GCF
• Factor Quadratic Expre...
✅Factor Quadratic Expressions | x^2+bx+c
• Factor Quadratic Expre...
✅Factor Quadratic Expressions | x^2+bx+C
• Factor Quadratic Expre...
✅Factor Quadratic Expressions | Difference of Two Squares
• Factor Quadratic Expre...
✅Factor Quadratic Expressions | Perfect Square
• Factor Quadratic Expre...
✅Factor Quadratic Expressions | ax^2+bx+c
• Factor Quadratic Expre...
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#quadratics #factoring #brianmclogan

Пікірлер: 107

  • @isabella4450
    @isabella44504 жыл бұрын

    It took you 3 mins to explain a whole lesson that took my teacher 2 days

  • @kevinvolkov4252

    @kevinvolkov4252

    4 жыл бұрын

    bc it's a review so its obvi shorter

  • @indaytio2052

    @indaytio2052

    3 жыл бұрын

    69 likes, nice

  • @isabella4450

    @isabella4450

    3 жыл бұрын

    @@indaytio2052 ehehehe

  • @indaytio2052

    @indaytio2052

    3 жыл бұрын

    @@isabella4450 did you do what i think you did?

  • @mosthatedngl

    @mosthatedngl

    3 жыл бұрын

    fr I wish my teacher could explain this easily

  • @koolbeenz8474
    @koolbeenz84744 жыл бұрын

    when you have to cram in the homework at the last minute...

  • @laygeneral3646
    @laygeneral36464 жыл бұрын

    Is it just me that the tap sound created from the marker and white board sounds satisfying?

  • @hrithik5020

    @hrithik5020

    3 жыл бұрын

    Then not listening to him🧐

  • @bellhart5990
    @bellhart59903 жыл бұрын

    online learning sucks, I have had at least 20 panic attacks bc my college algebra class so I googled how to do it and these videos have helped me more than anything. Thank you and thank you for teaching me in a way I can understand

  • @briannavlopez

    @briannavlopez

    3 жыл бұрын

    How are u doing so far?

  • @bellhart5990

    @bellhart5990

    3 жыл бұрын

    @@briannavlopez there’s always one class that’s difficult to complete. Finding motivation is very difficult, especially when you’re home. This semester has been a bit more difficult for me but overall not too bad

  • @mashal7965

    @mashal7965

    Жыл бұрын

    its been a year how are things holding up

  • @ahlamalzahawi5233
    @ahlamalzahawi52334 жыл бұрын

    I can not thank you enough for making Math so easy.

  • @elijahsolis4916
    @elijahsolis49163 жыл бұрын

    Mr clean cleaning up my GPA once again

  • @OmarTheChickenWingLover
    @OmarTheChickenWingLover Жыл бұрын

    it took my teacher 4 classes to finish this lesson and u finished in 3 minutes. ur a legend, youve helped ever since grade 5, and now im grade 10. when i dont understand anything i always go to ur videos, coz they are the most helpful and useful videos, keep up the good work

  • @squiddo_a3449
    @squiddo_a3449 Жыл бұрын

    I’m so lost I’m gonna fail this quiz

  • @wraithynwa4457
    @wraithynwa4457Ай бұрын

    I just recently graduated and I haven’t done this before. I was getting stumped the entire time until I saw your video that made it crystal clear. Thank you.

  • @sams3658
    @sams36582 жыл бұрын

    SO HELPFUL. You, sir, are a teacher. I cannot thank you enough :)

  • @citizenzap5961
    @citizenzap59613 жыл бұрын

    This man clutches up for my test, what a Chad

  • @taehyungbreadcheeks3205
    @taehyungbreadcheeks32053 жыл бұрын

    Wow, with the perfect teacher, math really seems to be a easy subject.

  • @peacheschlamydia3178
    @peacheschlamydia31785 жыл бұрын

    I wish you were my teacher

  • @suechristmas3313

    @suechristmas3313

    5 жыл бұрын

    ME TOO

  • @uttamkamble5333

    @uttamkamble5333

    5 жыл бұрын

    I got help to understand concept of perfect factorization.... Thank you sir.....

  • @iblivs21

    @iblivs21

    2 жыл бұрын

    can we pretend that airplanes in the night sky are like shooting stars~

  • @blairb5530
    @blairb55304 жыл бұрын

    this changed my life

  • @bennicholson4549
    @bennicholson45494 жыл бұрын

    you are saving me for my math exam tomorrow thank you

  • @carlozulueta5455

    @carlozulueta5455

    3 жыл бұрын

    @Bentai same

  • @prakharvermaT1nO

    @prakharvermaT1nO

    3 жыл бұрын

    mine is in 2 days lmao

  • @logan__hite

    @logan__hite

    3 жыл бұрын

    SAME

  • @360ies

    @360ies

    Жыл бұрын

    It’s been 2 years! How’s life outside of school?

  • @3boss900

    @3boss900

    9 ай бұрын

    Same

  • @Danvers89
    @Danvers893 жыл бұрын

    Really omg!!! That was the best explanation ever. Because of you explaining it in such a simple way. I can now look at one and do it in my head.

  • @rohankenrivera4651
    @rohankenrivera4651 Жыл бұрын

    You are totally the best math youtuber I have watched. (Even though I only watched 3 math KZreadrs)

  • @anniegiblin44
    @anniegiblin442 жыл бұрын

    This mans doing gods work

  • @byronpayne2829
    @byronpayne28292 жыл бұрын

    this dude is a genius I swear

  • @brianmclogan

    @brianmclogan

    2 жыл бұрын

    Just a lot of practice!!

  • @jmvdgang6825
    @jmvdgang68259 ай бұрын

    thank you so much for making this video i was super stuck on the rules and how to do it with the software i was given this is a big help

  • @ammarahmad5757
    @ammarahmad57575 жыл бұрын

    Thank You!

  • @AandEVisuals
    @AandEVisuals3 жыл бұрын

    My gratitude to give. This was helpful.

  • @azrielsshadowsinger
    @azrielsshadowsinger3 жыл бұрын

    thank u for actually teaching me something

  • @marks.gregory460
    @marks.gregory4602 жыл бұрын

    I actually tried to find you, cause i always understand u more than my teacher

  • @jmandoeskarate4456
    @jmandoeskarate44563 жыл бұрын

    I just spent the last 30 minutes on an online math course for something that took this guy 2 minutes for me to understand.

  • @sydneyainey01
    @sydneyainey012 жыл бұрын

    You are saving my grades sir thank you

  • @max_trackz
    @max_trackz4 жыл бұрын

    Thanks....is very helpful....but what if A squared ( a2) was a numerator in a fraction of a trinomial expression....could u help with that? ..plz

  • @joshuabunting7259
    @joshuabunting7259 Жыл бұрын

    my teacher has been so unhelpful these days and i feel like im just not good at math but thanks to you i can easily do my homework and have fun with it because i know what im doing!

  • @brianmclogan

    @brianmclogan

    Жыл бұрын

    Yes!! So happy to be there for you

  • @logan__hite
    @logan__hite3 жыл бұрын

    The memes don’t lie, random people on KZread help 100% more than an hour class

  • @boi8378
    @boi83784 жыл бұрын

    i could never get this util he showed me

  • @tawnsky7971
    @tawnsky79715 жыл бұрын

    Thanks

  • @memegod4860
    @memegod48604 жыл бұрын

    Your like awsome man thanks

  • @jacksonrepple1090
    @jacksonrepple10905 жыл бұрын

    Thanks ma brother

  • @epicgaming7871
    @epicgaming78714 жыл бұрын

    THANKS

  • @-shreya2082
    @-shreya20823 жыл бұрын

    When u have a quiz in an hour😳

  • @calebhumes9505
    @calebhumes95054 жыл бұрын

    Thank you

  • @rocky.rocks1445
    @rocky.rocks14454 жыл бұрын

    Thank you! I had to do this for math

  • @jamiestill6387

    @jamiestill6387

    3 жыл бұрын

    really, i had to do it for english🤔

  • @remymaria1270

    @remymaria1270

    3 жыл бұрын

    @@jamiestill6387 wtf

  • @jamiestill6387

    @jamiestill6387

    3 жыл бұрын

    @@remymaria1270 its a joke chill

  • @neha5557
    @neha55574 жыл бұрын

    Tq so much Sir 🙏🙏

  • @lolgoobers
    @lolgoobers Жыл бұрын

    im confused on the "2 times a is X" part

  • @sebastiangonzalez7493
    @sebastiangonzalez7493 Жыл бұрын

    thank you

  • @synnefo_
    @synnefo_9 ай бұрын

    lmao if you made it 36x then you get tomatoes thrown at you like a medival criminal

  • @dana61168
    @dana611682 ай бұрын

    Thank you thank you thank you thank you thank youuuu

  • @mr.crumblycookie5203
    @mr.crumblycookie52039 ай бұрын

    Watching this 8 years later, lets hope math hasn't gotten an update yet

  • @anto9791
    @anto97914 жыл бұрын

    tnx

  • @bigham2147
    @bigham21473 жыл бұрын

    Who else has this test coming up 😂 ngl u explain better than my teacher

  • @bunnylocket
    @bunnylocket8 ай бұрын

    damn all the kids in that class are now adults

  • @emeraldkillr803
    @emeraldkillr8034 жыл бұрын

    Wait how did he get the (a-b)²

  • @HAWK45454545

    @HAWK45454545

    4 жыл бұрын

    I'm wondering the same thing, lol.

  • @HAWK45454545

    @HAWK45454545

    4 жыл бұрын

    I kind of figured it out. It's because when you take the binomial and square it -> (a-b)² : you get the original formula he posted.

  • @prakharvermaT1nO

    @prakharvermaT1nO

    3 жыл бұрын

    ye cuz (a-b)^2 = a^2 -2ab + b^2 when you expand it

  • @temsters8806
    @temsters88062 жыл бұрын

    Man went on a whole rant about how it is easier to find the perfect square trinomial

  • @theophonchana5025
    @theophonchana50252 жыл бұрын

    b^(2) - 4ac = 0

  • @theophonchana5025
    @theophonchana50252 жыл бұрын

    b^(2) - 4ac = -3590

  • @viji608
    @viji6083 жыл бұрын

    It is simple( X- 5) X - 5). = 0 Hence. X = 5 simple methord

  • @theophonchana5025
    @theophonchana50252 жыл бұрын

    36x^(2) - 10x + 25 = 0 x = (10 + sqrt (-3590)) ÷ 72 x = error

  • @theophonchana5025
    @theophonchana50252 жыл бұрын

    sqrt (-3590) = error

  • @theophonchana5025
    @theophonchana50252 жыл бұрын

    #QuadraticEquation #trinomial #polynomial

  • @notced9537
    @notced95373 жыл бұрын

    if only you were my teacher 😔

  • @TalpaTulpa
    @TalpaTulpa2 ай бұрын

    I still don’t get it, the solution is x squared -25, that’s not the same thing as above at all

  • @TalpaTulpa

    @TalpaTulpa

    2 ай бұрын

    god I fucking hate math, why did nobody tell me that when something in parenthesis is squared, the entire parenthesis is squared? I just assumed each one was individually squared

  • @agu171poto
    @agu171poto3 жыл бұрын

    i love you

  • @haveacarrot
    @haveacarrot11 ай бұрын

    wow

  • @remkenyon
    @remkenyon3 жыл бұрын

    BAHAHAHA 1:31 im dying hahaha

  • @Kaminomenom

    @Kaminomenom

    3 жыл бұрын

    Corona

  • @zheloupadilla2944
    @zheloupadilla29443 жыл бұрын

    Wohoo

  • @cinnaminiris
    @cinnaminiris2 жыл бұрын

    I still don’t get it 💀

  • @ethereal_7
    @ethereal_75 ай бұрын

    This is so easy it feels like I'm cheating. Obviously they wouldn't let me do this in my test tho🙄I have to show working out n all that. Vid was great btw.

  • @Nido123
    @Nido1234 жыл бұрын

    So is he talking to a class or are we supposed to be it

  • @ayatokirishima

    @ayatokirishima

    3 жыл бұрын

    he's talking to his own class

  • @vincentramos8141
    @vincentramos81413 жыл бұрын

    sitting in class and god none of this shxt makes sense

  • @Eat_Pi

    @Eat_Pi

    3 жыл бұрын

    Math can be a pain in the ass, so don't beat yourself up over that. I'm not sure what part you're having issues with but I made a similar video where I explain these problems step-by-step: kzread.info/dash/bejne/fHeDqrWEpZarY5M.html I'm always happy to help if you have any questions 👍

  • @juliankeithsuerte2443
    @juliankeithsuerte2443 Жыл бұрын

    ❤🎉❤🎉

  • @diegitokillz5736
    @diegitokillz57363 жыл бұрын

    Still don’t get it , am I dumb , maybe I am and I’m starting to believe that even more

  • @Eat_Pi

    @Eat_Pi

    3 жыл бұрын

    Math can be a pain in the ass, so don't beat yourself up over that. I'm not sure what part you're having issues with but I made a similar video where I explain these problems step-by-step: kzread.info/dash/bejne/fHeDqrWEpZarY5M.html I'm always happy to help if you have any questions 👍

  • @navtajsooch7168
    @navtajsooch7168 Жыл бұрын

    💌💋❤❤❤❤

  • @ahmadamir3992
    @ahmadamir39922 жыл бұрын

    be my teach ????| pls

  • @dana61168
    @dana611682 ай бұрын

    ابوس راسك يشيخ

  • @user-ld4it5le4z
    @user-ld4it5le4z4 жыл бұрын

    Bane

  • @loveisiah8
    @loveisiah84 жыл бұрын

    Your going way to fast

  • @jhonlloydeten3052
    @jhonlloydeten30523 жыл бұрын

    Module🤦‍♂️😑

  • @Kaminomenom

    @Kaminomenom

    3 жыл бұрын

    umay haha