How to rationalise a denominator with surds

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  • Опубліковано 6 лют 2025

КОМЕНТАРІ • 59

  • @Rahman-gv8sk
    @Rahman-gv8sk 5 років тому +26

    15 minutes helped way more than a few 1-hour lessons. You saved me, now I can guarantee I won't do badly in the exam :)

    • @eduardsnkhchyan7526
      @eduardsnkhchyan7526 3 роки тому +1

      How’d you go on your exam

    • @mantosh56
      @mantosh56 3 роки тому +1

      IKR

    • @ethankong128
      @ethankong128 3 роки тому +2

      i have a math exam in 2 days on surds and stuff...

    • @chandranichaki9580
      @chandranichaki9580 3 роки тому

      ua-cam.com/video/Upvk1_M0B-k/v-deo.html😊😊

    • @eeeeee8829
      @eeeeee8829 Рік тому

      @@ethankong128 how’d that exam end up going a year later lol

  • @АртемЛлл-з5я
    @АртемЛлл-з5я 3 роки тому +7

    when a 15 min video does more for you than hours spent in a classroom

  • @jacklool7682
    @jacklool7682 9 місяців тому

    Ty ur the best I’ve been waiting to find a difference of 2 squares in surfs but didn’t know until now ❤

  • @audiojunkie5435
    @audiojunkie5435 4 роки тому +4

    Really great explanation =) if anyone is still struggling, you need to first understand how to multiple surds. Multiplying a surd by itself (square rooted number/value) inverses the operation (+ - divide etc). This is how square root 2 x square root 2 becomes simply '2' without the square root.

  • @malayikadan7865
    @malayikadan7865 Рік тому +1

    it is really a terrific lesson for every one to learn. we appreciate!

  • @mumekasikuka
    @mumekasikuka 2 роки тому

    Thank you so much sir. You are really a good teacher. I have understood better

  • @parahjapheth7920
    @parahjapheth7920 4 роки тому +4

    After watching your videos, I think anyone could move to another topic without searching for other videos on surds. Thanks.

  • @vezzle4149
    @vezzle4149 3 роки тому

    Nice one really educating
    And straight to the point

  • @SamuelBanau
    @SamuelBanau Рік тому

    Please man you need make more video its really helpful to me and everyone else 🙂🙋❤️

  • @Manley923
    @Manley923 2 роки тому

    Really incredible sir, it was fantastic and knowledgeable
    You just saved my life sir,
    Thanks 😊

  • @jenniferakiteng2398
    @jenniferakiteng2398 2 роки тому +1

    I think I am getting a hang of it

  • @sheah3001
    @sheah3001 2 роки тому

    the cut off at the end hahahahha anyways thanks man i finally know how to rationalise

  • @rahmanfattah5663
    @rahmanfattah5663 3 роки тому

    Very clear explanation 😃😃😃
    Thx a lot.

  • @memorymmunjunga3094
    @memorymmunjunga3094 3 роки тому

    Thank you so very very very very very much. 15 minutes has helped me coz 2 hrs lecture plus 1 hour tutor never helped me but confused me more.

  • @ompherwani2664
    @ompherwani2664 3 роки тому +1

    OMG tysm ur the best teacher everrrrrr

  • @vuppalapatinagaraju7591
    @vuppalapatinagaraju7591 2 роки тому

    Very nice explanation, thank you.

  • @OhenewaaEdna-dn8ef
    @OhenewaaEdna-dn8ef Рік тому

    Wow, that's was all I wanted 👍👍

  • @UDEMEETUKUDO-iz6pw
    @UDEMEETUKUDO-iz6pw 3 місяці тому

    Thank you very much. This helped big time

  • @Clipaholick
    @Clipaholick 2 роки тому

    literally perfect, I understand everything now thanks to you! :)

  • @OhenewaaEdna-dn8ef
    @OhenewaaEdna-dn8ef Рік тому

    Hope for more videos

  • @Kingshort297
    @Kingshort297 3 роки тому +1

    Thanks for explaining this lesson sir 👍👍👍

  • @platypusprery
    @platypusprery 4 роки тому +3

    u have the ability to make maths look like greek, hats off

  • @leeroyleo4471
    @leeroyleo4471 2 роки тому

    Very clear and understandable

  • @ifeomachukwura1753
    @ifeomachukwura1753 3 роки тому +1

    Thanks 😊 it really helped me out

  • @greengrass2309
    @greengrass2309 3 роки тому +1

    This really helps. Thanks🧡

  • @MavisAkorli-q9m
    @MavisAkorli-q9m 10 місяців тому

    You are very intelligent

  • @ohashleyy9895
    @ohashleyy9895 4 роки тому +1

    Quality video

  • @joharimusafa2686
    @joharimusafa2686 3 роки тому

    Thanks bro..you save me

  • @turningpointbridalsandeven5710
    @turningpointbridalsandeven5710 3 місяці тому

    What if there's two squareroot on the top

  • @petergunayaka6687
    @petergunayaka6687 4 роки тому +2

    Really make math easy

  • @class_shift
    @class_shift 4 роки тому +2

    woah thanks!

  • @christinesereu2479
    @christinesereu2479 2 роки тому

    Sir i haven't understand the last step please repeat

  • @corvid_collective
    @corvid_collective 3 роки тому

    thanks lad, this helped me loads :]

  • @bornarabic3927
    @bornarabic3927 4 роки тому +2

    i dont understand why you have to change the currency for - to + when u rationalise can someone pls help

    • @sugunatharunika3906
      @sugunatharunika3906 3 роки тому

      Its just a method to solve the surds . He is not simplifying them . To solve the surds he is using that method . Trust me my teacher also taught me this but in class it is how you solve it .
      Hope it helps 🤗🤗

    • @chandranichaki9580
      @chandranichaki9580 3 роки тому

      ua-cam.com/video/Upvk1_M0B-k/v-deo.html😊😊

  • @alikawar4208
    @alikawar4208 3 роки тому

    Thank you very much ❤️❤️

  • @parahjapheth7920
    @parahjapheth7920 4 роки тому

    Thanks a lot.

  • @aghoghojoy5031
    @aghoghojoy5031 4 роки тому

    Thanks 😃😃

  • @angelchukwudebelu3725
    @angelchukwudebelu3725 3 роки тому

    Thanks

  • @mit2419
    @mit2419 3 роки тому

    Here bc of online learning 🥱

  • @ThabisoSibanda-vh6oe
    @ThabisoSibanda-vh6oe Рік тому

    My brain is washed now😋

  • @LakyiiteyKuugoIsaac
    @LakyiiteyKuugoIsaac 7 місяців тому

    Rationalize the surds√x÷√x-√y

  • @NassaliAnnet-kx9qc
    @NassaliAnnet-kx9qc Рік тому

    Teach properly