Learn how to simplify a radical

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  • Опубліковано 21 жов 2024
  • 👉 Learn how to find the square root of a number. To find the square root of a number, we identify whether that number which we want to find its square root is a perfect square. This is done by identifying a number which when raised to the 2nd power gives the number which we want to find its square root. If there exists such a number, then the number is the required square root. If the number which we want to find its square root is not a perfect square, we express the number as a product of the largest perfect square factor of the number. Then, the required square root is the square root of the largest square root factor together with the other factor of the number (which we want to find its square root) left as a radical number.
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    Organized Videos:
    ✅How To Simplify a Radical Expression
    • How To Simplify a Radi...
    ✅How To Simplify The Cube Root of a Number
    • How To Simplify The Cu...
    ✅How to Simplify The 4th Root of a Number
    • How to Simplify The 4t...
    ✅How to Simplify the Square Root of a Number
    • How to Simplify the Sq...
    ✅How to Simplify The Square Root of a Number with Coefficient
    • How to Simplify The Sq...
    ✅How to Simplify Expressions | 4th Root
    • How to Simplify Expres...
    ✅How to Simplify Radical Expressions | 5th Root
    • How to Simplify Radica...
    ✅How to Simplify Radical Expressions | Cube Root
    • How to Simplify Radica...
    ✅How to Simplify Radical Expressions | Learn About
    • How to Simplify Radica...
    ✅How to Simplify Radical Expressions | Easy
    • How to Simplify Radica...
    ✅How to Simplify Radical Expressions | Hard
    • How to Simplify Radica...
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    👨‍👩‍👧‍👧 About Me: I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips. Find more here: www.freemathvi...
    #Simplifyradicals #radicals #brianmclogan

КОМЕНТАРІ • 226

  • @brianmclogan
    @brianmclogan  2 роки тому +20

    More Examples of Simplifying Radicals - ua-cam.com/play/PL0G-Nd0V5ZMp53jELWvQp4KFgD-pLmQ0Q.html

  • @brianmclogan
    @brianmclogan  12 років тому +227

    Hey congrats to you for taking a look at my series and even learning a little bit. I am not trying to go viral but rather provide students like you were another outlet to learn. We are not all built to learn within the classroom, or all in front of the computer, but if I can make a difference to others, that's what matters. Thank you for viewing! It's fun to now to understand this stuff, right?

    • @atikshsingh1598
      @atikshsingh1598 5 років тому +5

      you went viral

    • @brent2004
      @brent2004 4 роки тому

      ik ben fat!

    • @kalpanathewaraj8182
      @kalpanathewaraj8182 4 роки тому +3

      Ur actually rlly helpfull and definetely went viral

    • @magician1515
      @magician1515 3 роки тому +1

      Thanks sir
      Love from india

    • @richardrabatin8189
      @richardrabatin8189 2 роки тому

      Staying a year ahead of my 13 yr-old, so I'm just finishing up Algebra I with quadratics; your explanation filled in the very last step of the simplification with not one head scratch. Thank you! Bravo Brian!

  • @uwhsa
    @uwhsa 5 років тому +102

    you’re a king, my teacher explained it so bad ahahaha and after watching a couple of your vids i finally get it

  • @brianmclogan
    @brianmclogan  12 років тому +51

    It is not as bad as you may hear, just keep working on understanding the basics of algebra and then you are ready to dive into calculus

  • @swapnikakotra4316
    @swapnikakotra4316 3 роки тому +33

    Wow, thank you! I was so confused but you always manage to clear things up. You are a great teacher!

  • @elisabeth8519
    @elisabeth8519 3 роки тому +6

    This man deserves the world but the world doesn't deserve him. These videos help me so much thank you 🥺🥺

  • @Alwaysboutmoney
    @Alwaysboutmoney 4 роки тому +11

    its 2020 and i still watch your videos on the daily.

  • @mltmitchell1223
    @mltmitchell1223 5 років тому +7

    I teach and tutor. This is the best video I've seen to teach simplifying radicals. Thanks.

  • @otterstarwarriorcats889
    @otterstarwarriorcats889 4 роки тому +24

    Thank you so much. I hate math and am struggling so badly, but this video really helped me :) we need more people like you in this world that will help students figure this out.

  • @alfonso.rubio15
    @alfonso.rubio15 5 років тому +60

    I'm learning this in 8th grade and I was so confused. Thank you.... I kinda wanted to die, because I have an F in math, I have a test tomorrow, and I didn't get this at all. I'm in honors math, but I know I'm not up to it, I can't leave it though cuz I'd be letting everyone around me down. Thank you.... I don't have to end it all.

    • @Methintic
      @Methintic 4 роки тому +5

      Stay strong!

    • @annw8909
      @annw8909 4 роки тому +7

      Mate u doing better than me... I'm in my 40s and learning this for first time😲😬🤫😂😂😂
      How did the test go?

    • @annw8909
      @annw8909 4 роки тому +2

      @Gamer UA-cam please don't feel like this. This is not real life maths. It's school maths. What part don't u understand. I can try and help u. 1st do u understand what √ (square root) means?

    • @OfficerPlormby
      @OfficerPlormby 4 роки тому +7

      8th grade! Dude I'm 10th grade and learning this for the first time that's really early good luck with the rest of you schooling as well because I'm 9 months late lol

    • @alfonso.rubio15
      @alfonso.rubio15 4 роки тому +1

      @@annw8909 hey. I'm just seeing this again. I did great on the test :). The year ended up smoothly. I got an A first semester (when I did this).

  • @splatter_up2900
    @splatter_up2900 3 роки тому +3

    I love this channel so much, you helped me in middle school now you are helping me in high school. Thanks for the help!

  • @Xx_ThaTGuy1203
    @Xx_ThaTGuy1203 9 місяців тому +1

    This man is the reason why I’m passing algebra tysm

  • @malbi1028
    @malbi1028 2 роки тому +4

    Thank you so much! I was never taught this yet but it appeared in my homework, and now I fully understand how to do this method thanks to you!

  • @Sultan_A
    @Sultan_A 6 місяців тому +1

    🌟🌠 Very Good, Brian McLogan, Keep It Up 🌠🌟

  • @themlbarchives
    @themlbarchives 2 роки тому +1

    I have learned more in this video than I have in the last three years at school about radicals

  • @zachary6120
    @zachary6120 3 роки тому +8

    You’re the reason I’m passing Math right now

  • @ryanbright7496
    @ryanbright7496 5 років тому +7

    You are such an amazing teacher!

  • @matthewpitts6708
    @matthewpitts6708 3 роки тому +1

    I wish I had a teacher like you

  • @itzwaterxlemon
    @itzwaterxlemon Рік тому +4

    Hello Sir, I know accidents happen but I just wanted to tell you that your hand wrote the square of 14 wrong. The square root of 198 = 14.07124728. But the square root of 169 = 14. I've memorized it like 13 ^2 = 169, and 14^2 is the the ones and tens rearanged = 196! I know people can make mistakes; so I blame it on your hand not your brain. Have a great day and thank you so much Sir.

  • @JapethSierra
    @JapethSierra 3 роки тому +4

    Thank you for all these lessons, for someone who can't focus for more than 30 mins, these short but extremely informative lessons allow me to learn the lesson outside of class without distractions. Thank you

  • @ThePunisher-yq7ir
    @ThePunisher-yq7ir 7 місяців тому

    Thanks man, you did what my teacher couldn't.

  • @zaidkhosa2107
    @zaidkhosa2107 5 років тому +357

    He looks like johny sins

    • @garyjohnson9838
      @garyjohnson9838 4 роки тому +61

      chill😭

    • @devio10
      @devio10 4 роки тому +11

      HAHAHHAAHAHHAHAHAHAHHAHA

    • @RhinoceroNpwr
      @RhinoceroNpwr 3 роки тому +41

      I wouldn’t be surprised if there is a Johnny sins “film” where he is a math teacher

    • @shravanikharkar4687
      @shravanikharkar4687 3 роки тому +2

      Who is he

    • @RhinoceroNpwr
      @RhinoceroNpwr 3 роки тому +29

      @@shravanikharkar4687 He is an American actor that’s played in a lot of popular movies

  • @adisalian
    @adisalian 2 роки тому +2

    I wish you were my math tutor, like seriously.

  • @barbie6170
    @barbie6170 2 роки тому

    Crammed some studying and I have a feeling I aced my test. Thank you!

  • @shapeshifter2419
    @shapeshifter2419 3 роки тому +1

    Great teacher for me.

  • @iyonafairley4608
    @iyonafairley4608 3 роки тому +1

    Omg thank you so much I've been trying to figure this out for about 30 minutes you are a lifesaver thank you 🥰😌

  • @kazuki8011
    @kazuki8011 4 роки тому +1

    thank you so much, you make math more easier

  • @weninmical2629
    @weninmical2629 3 роки тому +2

    he is like the step dad of teaching like a step teacher

  • @amking12389
    @amking12389 3 роки тому

    I am taking an online algebra class and the videos suck. I have been using youtube videos to help me figure this out. I just want to say thank you for posting this information and making this less stressful and easier to understand.

  • @scottsloop1402
    @scottsloop1402 5 років тому +51

    I am disturbed by the way he writes sixes 😂😂

  • @Mschuster86
    @Mschuster86 3 місяці тому

    great video thank you

  • @jessicadavis1287
    @jessicadavis1287 5 років тому +7

    this saved my life

  • @LivMartinson03
    @LivMartinson03 4 роки тому +1

    Thank you!

  • @braden.larsonunderscore
    @braden.larsonunderscore 3 роки тому +1

    thanks man it helped a lot

  • @fishgameandmyhobbies7751
    @fishgameandmyhobbies7751 5 років тому +4

    This helped a lot

  • @tylerpaszkowski
    @tylerpaszkowski 5 років тому +11

    this dudes cool and better than my math teacher for sureeee thanks !

  • @Beanman448
    @Beanman448 3 роки тому

    Im so glad you’re channel exists 😭😮‍💨

  • @parakramdwivedi2864
    @parakramdwivedi2864 2 роки тому

    You are a legend may god bless youuu

  • @jettlim1827
    @jettlim1827 3 роки тому

    Thank you

  • @mariapalima24
    @mariapalima24 4 роки тому +1

    thankkk youuuu ❤️

  • @dragonflame5885
    @dragonflame5885 3 роки тому +4

    Amazing video, but 14 squared is 196 not 198...

  • @jimmywinkelhoch5810
    @jimmywinkelhoch5810 5 років тому +2

    Thx alot

  • @philosophertiger4124
    @philosophertiger4124 3 роки тому

    you helped me out in college algebra thankyou

  • @elizapadua6847
    @elizapadua6847 4 роки тому +1

    Thank you s much

  • @dngayawon8924
    @dngayawon8924 2 роки тому

    Thanks a lot, sir baldy

  • @moosemoosemoose
    @moosemoosemoose 4 роки тому +2

    i wish you were my teacher instead of my teacher now

  • @IM-nb8rk
    @IM-nb8rk 4 роки тому +1

    Love your channel thank you! My teacher just isn't as good as you.

  • @hamham_1437
    @hamham_1437 Рік тому +1

    ok, but what would you do for some like 3 square root of 5, which nothing can go into (or can it, idk)

  • @pipong8214
    @pipong8214 Рік тому

    omg i didnt understand this lesson when my teacher taught us this but i watched this video and now i got a perfect score on our quiz

  • @brianmclogan
    @brianmclogan  12 років тому +4

    hahaha I have a long way to go for it going viral

  • @ronaldjbrown
    @ronaldjbrown 12 років тому +1

    You may have a long way to go to go viral, but I am really enjoying this series. I am 66 and flunked out of math in high school, but, now all of this is clear.

  • @sheegamer8777
    @sheegamer8777 4 роки тому

    Thank you for this🙏🏽

  • @AyanBlockmango
    @AyanBlockmango 2 роки тому

    I'm in grade 5 and I saw this when I was in grade 3. We are being taught this rn and I mastered it in class.

  • @TMDExperiment
    @TMDExperiment Рік тому +2

    Sir root 196 =14 is correct

  • @ramisarandah5024
    @ramisarandah5024 5 років тому +6

    0:58 its 196 not 198 and good luck🤗

  • @krtybee
    @krtybee Рік тому

    How do you read it, the 5√200?

  • @alicetsy
    @alicetsy 5 років тому +4

    i wish you were my teacher

  • @frank9688
    @frank9688 2 роки тому

    شكرا

  • @ronaldjbrown
    @ronaldjbrown 12 років тому +2

    Yes, it is fun. Someday I hope to understand a bit of calculus!

  • @CHILL-vn3kw
    @CHILL-vn3kw 4 роки тому

    Ty sooooo much

  • @sarathrajanprvlog
    @sarathrajanprvlog 4 роки тому +1

    14^2 196 sir

  • @experiencesinfortmartin3921
    @experiencesinfortmartin3921 2 роки тому +2

    Hey, could you help me with this equation, simplifying "2614(98421+P)", I need to understand it more.

  • @vidhibaheti8830
    @vidhibaheti8830 3 роки тому +3

    Sir the square root of 196 is 14

  • @poonampant9333
    @poonampant9333 2 роки тому +1

    sir, 14^2 is 196 and not 198

  • @namo4714
    @namo4714 4 роки тому +1

    Sir this is amazing . Osm sir thanks sir

  • @ChelseCastro
    @ChelseCastro 3 роки тому

    What do you do when no number evenly divides into the # on my worksheet I have the square root of 98 and none of the perfect squares divide I to it

  • @squishyhombre8188
    @squishyhombre8188 3 роки тому

    underrated

  • @hamsterduster1_4
    @hamsterduster1_4 4 роки тому

    this is helpful

  • @PW-ArjunBatch
    @PW-ArjunBatch 5 років тому +3

    0:58 root 196 is 14

  • @NaseemShaikh-cc6in
    @NaseemShaikh-cc6in Рік тому +1

    Hey can you do 4√10

  • @FarhanKhan-pe5yb
    @FarhanKhan-pe5yb 3 роки тому

    I felt that *forever*

  • @poluefemus
    @poluefemus 2 роки тому +1

    uh, 14^2 = 196

  • @testyfood8067
    @testyfood8067 4 роки тому

    U hv done all correct but the sq root of 14is 196 not 198

  • @m.p.kilawat9834
    @m.p.kilawat9834 3 роки тому +1

    Sir 14's square is 196

  • @Atapd
    @Atapd 2 роки тому +1

    14 square is 196 not 198

  • @alawyba1457
    @alawyba1457 2 роки тому

    يسعد دينك يا ابو صلعة

  • @metro6926
    @metro6926 4 роки тому +1

    wow i wish you were my teacher lol

  • @brutwhole2039
    @brutwhole2039 3 роки тому

    Sir solve it..
    2√45 gives us 13.4 .. But how kindky simplyfy

  • @ll7273
    @ll7273 3 роки тому

    im just wondering how to solve 32^(6/5) with mental calculation. Kind of struggling since the calculator does it all so I have no idea how to calculate them manually.

    • @jimm_kirkk728
      @jimm_kirkk728 2 роки тому

      Rewrite 32^(6/5) as 32^(5/5) x 32^(1/5); notice that 32^(5/5) resolves to 32^1 or 32; notice that 32 = 2^5 and now rewrite 32^(1/5) as 2^5^1/5 which resolves to 2^1 or 2; which leaves 32 x 2 = 64

  • @vivekreddy5093
    @vivekreddy5093 Рік тому +1

    Marked present from year 2023 ( The Time Traveller)

  • @sattasim1421
    @sattasim1421 5 місяців тому +1

    0:58 it's 196 not 198

  • @ChavoMysterio
    @ChavoMysterio 3 роки тому +1

    5√200
    5√100•2
    5•10√2
    50√2 solution

  • @jazr4224
    @jazr4224 4 роки тому

    Best math teacher ever

  • @hindustanigamer2320
    @hindustanigamer2320 2 роки тому

    √196 = 14

  • @libbiejadaa
    @libbiejadaa 4 роки тому

    thank u for saving my my grade lmao

  • @MikeMike-yc8gg
    @MikeMike-yc8gg 4 роки тому +1

    3:50 bookmark

  • @abubakeromer990
    @abubakeromer990 7 місяців тому

    Teacher root 196= 14 NOT root 198= 14

  • @TooxBlessedToBeStressed
    @TooxBlessedToBeStressed 2 роки тому

    Jeez, my teacher Mr. Howard has us so mind-boggling. This is extremely unnecessarily easy compared to how you teach it.

  • @jyoshnajyoshna1939
    @jyoshnajyoshna1939 7 років тому +6

    square root 14 is 196

  • @dijendrakalita7502
    @dijendrakalita7502 Рік тому +1

    √198 is not 14, √196 is 14

  • @maitrineve4063
    @maitrineve4063 4 роки тому +2

    If it's inverse question is asked

  • @jaswinderkaur627
    @jaswinderkaur627 Рік тому

    14x14= 196

  • @irwandasaputra9315
    @irwandasaputra9315 2 роки тому

    5√100.2
    5.10√2
    50√2

  • @porterpittman226
    @porterpittman226 2 роки тому +1

    he messed up 14 is the square root of 196 not 198

  • @kimberlymiller26
    @kimberlymiller26 3 місяці тому

    14 is the square root of 196 right

  • @mdmajidm5492
    @mdmajidm5492 4 роки тому +1

    Sir square of 14 =196

  • @LazqryYT
    @LazqryYT Рік тому

    14x14 is not 198

  • @jhorielleysabella
    @jhorielleysabella 3 роки тому

    the way my teacher explained it made 0 sense, thank you so much for this.

  • @nbastreet8275
    @nbastreet8275 Рік тому +1

    brian da g

  • @slowlycold4356
    @slowlycold4356 2 роки тому

    this video was 10 years ago woah