All of Binomial Expansion in 25 Minutes!! | Chapter 8 | A-Level Pure Maths Revision

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  • Опубликовано: 4 фев 2025

Комментарии • 96

  • @TheGCSEMathsTutor
    @TheGCSEMathsTutor  3 года назад +17

    👑 Everything you Need to Pass your AS Pure Maths Exam! A* | AS Pure Maths Revision | Edexcel AQA & OCR - ruclips.net/video/UiKVBshIOv4/видео.html
    If anyone would like to support the channel you can become a member here: ruclips.net/channel/UCStPzCGyt5tlwdpDXffobxAjoin or buy me a coffee here: www.buymeacoffee.com/gcsemathstutor Thank you for all of your support! 😁🙏🏼
    New Discord Link: discord.gg/nRMtgr5AWA 👑

  • @datonebro613
    @datonebro613 2 года назад +119

    I cannot thank you enough my teacher would have had to go to hell and back to teach this to the whole class.

  • @Sammykuy
    @Sammykuy Год назад +117

    at 22:17 you did 10C1 instead of 10C0, so at the end it should be 10C3=120 instead of 10C4=120

    • @Clippy4you
      @Clippy4you Год назад +20

      i thought my calculator was broken 💀

  • @ty0725
    @ty0725 4 месяца назад +10

    Mate you are a lifesaver, seeing this in the first 5 days of further maths has stunned me but you have managed to fully explain it to me! You actually take time to explain everything instead of skipping steps and assuming everyone knows everything.

  • @sweetlikeespresso5921
    @sweetlikeespresso5921 Месяц назад +4

    I am a 23 year old retaking my AS and doing A-levels after 5 rough years, I felt embarassed to go to any tutors and since I have adhd it is tough self-studying and I am so glad your channel exists. My exam's in a week and you have saved me

    • @Pris-x2i
      @Pris-x2i 14 дней назад +1

      No need to feel embarrassed I’m also retaking my AS levels and I know that this time God is with me
      He is with you too ask Him to help you

  • @GCSEALevelMaths2025
    @GCSEALevelMaths2025 3 года назад +25

    That’ll be very helpful for anyone doing a level maths I’ll definitely share it! Thanks sir really appreciate it!!

  • @user-lb5ys8tm2o
    @user-lb5ys8tm2o 3 года назад +26

    Thank you so much, next waiting for all of as pure maths "differentiation".

  • @Romapak05
    @Romapak05 Месяц назад +1

    Thank you very much! Your videos helped me a lot in my preparation for my GCSEs and now you also help me in my A-levels, thank you!

  • @jameschester7839
    @jameschester7839 3 года назад +37

    Killed it.. this is such a clear and concise overview of this chapter! Legend 🔥🔥

    • @GCSEALevelMaths2025
      @GCSEALevelMaths2025 3 года назад +5

      Thanks James for always supporting this guy. We need more people like you, Nathan and the gcse maths tutor in this world. Hope you do well in your studies!!

  • @Flq
    @Flq Месяц назад +2

    Thank you for saving my a level maths as well as gcse!

  • @TransformTrance
    @TransformTrance 2 года назад +10

    SUPERRRR SIR I THOUGHT I WILL FAIL THIS YEAR BROAD EXAM BUT AFTER FOUND UR CHANNEL & WATCHING UR VIDEO REALLY MAKE ME THINK CONFIDENTLY THAT I WILL PASS THANKS YOU SO MUCH FOR EXISTING!💘✨✨💫

  • @shirleyyldz8747
    @shirleyyldz8747 3 года назад +10

    This is the only channel that I follow on RUclips for maths 🌸💜
    Just love it.. Thanks for making the maths learning journey easier for us ♥️🤘🏻

    • @TheGCSEMathsTutor
      @TheGCSEMathsTutor  3 года назад +3

      So glad you are enjoying the channel! Thank you for the kind words 😁🙏🏼

  • @exztic3775
    @exztic3775 3 года назад +53

    I'm doing further maths at GCSE and have been using your videos and was wondering why at 21:04 you use 10C1 through 10C4 for the first four terms rather than 10C0 through 10C3 as the values are right in the sense of the question but not in the sense of the calculator output. Other than that your channel is extremely helpful

  • @icxuna
    @icxuna Год назад +2

    This is so underrated I swear😭I finally understood this unit and I think you saved me from getting like 20 on my exam tomorrow. Thank you so muchhhh

  • @rhiadoesart5462
    @rhiadoesart5462 2 года назад +9

    i’m in year 10, and we did binomial expansion in fm class, this is great to revise from for a test soon its super helpful so thank you :)

    • @taiju5462
      @taiju5462 Год назад +3

      @Bottle_of_air YT fm= further maths

  • @Bacon_xx4
    @Bacon_xx4 2 года назад +1

    Literally watched this for 5 mins and now i can do binomial estimation. thanks!

  • @DanHaines-kw3bl
    @DanHaines-kw3bl 3 года назад +2

    Shot for this vid! This is exactly what I need to work on!!! 😊

  • @at7681
    @at7681 3 года назад +2

    Subscribed because this actually made sense and works

  • @gentlefush8020
    @gentlefush8020 7 месяцев назад +2

    I really cant thank you enough for this video.

  • @mdkabir9036
    @mdkabir9036 Год назад

    Bro, I dont even know how to thank you, such a life saver u are ❤❤

  • @an.3ffan799
    @an.3ffan799 2 года назад +6

    thank u very straight forward and understandable explanations

    • @TheGCSEMathsTutor
      @TheGCSEMathsTutor  2 года назад +3

      No problem at all! Glad your finding them useful 😁🙏🏼

  • @Entomologymaxwell
    @Entomologymaxwell Месяц назад

    hello there, this is one heck of a fantastic channel, really helped me to get a top grade in gcse maths and further maths. I am doing a-level maths and was wondering if you covered statistics? many thanks

  • @sonniededja1917
    @sonniededja1917 Год назад

    Please keep making a level videos they're the best on RUclips

  • @straymite707
    @straymite707 3 года назад +5

    This is very useful thanks so much I'm currently doing this in a levels rn!

  • @thug_262
    @thug_262 Год назад

    Yo honestly really helpful, such a legend

  • @maw5818
    @maw5818 Год назад +2

    Can you use nCr with a negative power? My calculator says it’s outside the domain… love the vid, thanks

  • @danyaliqqbal3368
    @danyaliqqbal3368 2 года назад

    I love you man ur a genius ❤❤❤❤❤ I appreciate your work u have done sooo hard work for us thankssssss alotttt

  • @TozzaYT
    @TozzaYT 3 года назад +7

    20:34 did you mean starting from 10C0 and not 10C1? i think you did this q wrong

    • @TheGCSEMathsTutor
      @TheGCSEMathsTutor  3 года назад +10

      Ahhh I labelled it wrong but the numbers and answer is right! I do this sometimes as I know Pascal’s triangle in my head so I don’t use a calculator until the 15th or 16th row 🤣

    • @TozzaYT
      @TozzaYT 3 года назад

      @@TheGCSEMathsTutor ohh okay

    • @Hellooo1357
      @Hellooo1357 2 года назад

      So do we start from 10c0 ?

    • @yujirohanma203
      @yujirohanma203 2 года назад

      @@Hellooo1357 yes

    • @AS-rq6tr
      @AS-rq6tr 2 года назад

      @@Hellooo1357 Yup

  • @kyuzo3313
    @kyuzo3313 3 года назад +4

    The GOAT Maths Tutor.

  • @HafsaTahir-hg5ot
    @HafsaTahir-hg5ot Год назад +2

    You are amazing, this channel helped me so much during covid and my gcse and again during my a-levels now

    • @TheGCSEMathsTutor
      @TheGCSEMathsTutor  Год назад +1

      Happy to help! So glad the channel is useful for you 😁🙏🏼

  • @user-lb5ys8tm2o
    @user-lb5ys8tm2o 3 года назад +3

    Can you please upload integration & differentiation as maths, really need it before next Thursday.

  • @philip5090
    @philip5090 3 года назад +3

    Perfect.

  • @infinity8362
    @infinity8362 Год назад

    thankkk you!! amazing as always :))

  • @abigailwoods9188
    @abigailwoods9188 Год назад

    Thx sir may God bless you

  • @JeCaii_
    @JeCaii_ 2 года назад

    Thank you very much 👍🏼❤️

  • @adamraza7536
    @adamraza7536 3 года назад +1

    Can you make a video going over the difficult content that comes up in aptitude tests when applying to do a level maths

  • @danyaliqqbal3368
    @danyaliqqbal3368 2 года назад +8

    Sir why didn’t you use 10c0 as a first term why did you use 10c1 instead 20:50

    • @jovanplaha291
      @jovanplaha291 2 года назад +1

      lol I saw that too, very confused at first

    • @AK4.1
      @AK4.1 Год назад +1

      i dont get it either

    • @serenedagamerxd3046
      @serenedagamerxd3046 Год назад

      I think it was just a little mistake as 10c0 comes out as 1 and he just mistakenly wrote 10C1 is 1 but it is 10

  • @shiroplays8809
    @shiroplays8809 2 года назад

    Exam morning and all i can say that us that ur an absolute G

    • @mya.tatum.
      @mya.tatum. 11 месяцев назад

      how did ur exam go??

  • @sneesh5145
    @sneesh5145 3 года назад +1

    thanks alot! From your mod, meatloaf lol also can u make a series for inequality english questions? It's for my brother, thanks!

  • @thinguyetmai2448
    @thinguyetmai2448 Месяц назад

    Hi, I watched your tutorial for this as refreshing my A level Maths in binomial topic. I understood the first question and completed it without any problem (as I paused your tutorial and solve it before comparing with your step by step working out and happy with the result. The second question, I just want to ask, as the question is asking to find the first 4 terms, I used the pascal triangle to find the coefficients and choose row correctly, with coefficients are: 1,5,10,10,5,1 and I expected the last two coefficients 5 and 1 also being count in but in your tutorial it you did not choose them, may I ask a why question please?
    Also for the third question finding 3 terms in accending power of x of the binomial (1+px) power of 10. how did you find out the second and third coefficients are 10 and 45 please?

  • @epicgamer5269
    @epicgamer5269 3 года назад +1

    Do you have a video on limits

  • @darylbuchanan4140
    @darylbuchanan4140 10 месяцев назад

    thanks

  • @mohammedjaved5461
    @mohammedjaved5461 2 года назад

    Clear ❤

  • @drthrayjaxymaxy8017
    @drthrayjaxymaxy8017 8 месяцев назад

    I get stuck when both of the terms in the brackets are an *x* or when the x is the denominator of a division, or when there is a combination of these. Eg. ( x + 2/x )^5
    How would I go about this.🙃

  • @beklemeyapmacaykoy3938
    @beklemeyapmacaykoy3938 Год назад +1

    Hi i just wanna ask that my teacher said eg when the question says first 4 terms we need to start with 0 like 10C0 10C1 10C2 10C3 is that right

    • @Ghost-fh3lg
      @Ghost-fh3lg Год назад

      My teacher said smthn like that too , like 10C2 = 10/2. Idk if I wasn’t listening properly

  • @yunusmithaiwala2372
    @yunusmithaiwala2372 3 года назад

    Amazing

  • @GurdipSingh-f3g
    @GurdipSingh-f3g 5 месяцев назад

    Hi, Thx for your videos.
    I have 2 questions, plz ans!
    1. Is this applicable for Edexcel?
    2. If I sub 0.1 into formula in the q will i get the ans wrong or have marks deducted. although the ans is the same - there is a difference of 0.0001 approx
    plz let me know!!
    thx! :)

  • @nathanhawey294
    @nathanhawey294 3 года назад +1

    Legend!

  • @Domistar33
    @Domistar33 2 года назад

    very helpfull

  • @ImranAwan-n9s
    @ImranAwan-n9s Год назад

    Will Pascal's triangle ever come up in the AQA exams, or is it more for helping to understand binomials?

    • @eggl07
      @eggl07 Год назад

      in edexcel it more to just understand

  • @mariaalhaj1185
    @mariaalhaj1185 Год назад +1

    20:46 why was 10C0 not the first term?

  • @drenters2891
    @drenters2891 11 месяцев назад

    17:11 why does we take px as squared

  • @ushnaimran9672
    @ushnaimran9672 11 месяцев назад

    Life saver

  • @sejjall_fr
    @sejjall_fr 2 года назад

    Yeah I understiod really well but when you were doing the sum at 18:55 why did you neglect the p^2

    • @JeCaii_
      @JeCaii_ 2 года назад

      It wasn't neglected he divided both sides by p to get rid of the square

  • @raiyansamplifiedgaming6806
    @raiyansamplifiedgaming6806 2 года назад +1

    This topic is also in the igcse.

  • @namjoonie505
    @namjoonie505 2 года назад

    16:00

  • @jhnart0647
    @jhnart0647 2 года назад +3

    bro is carrying my a levels at this point lmao

  • @chonk6023
    @chonk6023 Год назад

    15:40

  • @peterdillon5979
    @peterdillon5979 3 года назад +2

    Trigonometry a level?

  • @ultrixel
    @ultrixel 11 дней назад +1

    isnt it 10c1 = 10

  • @basset5889
    @basset5889 Год назад

    how do i do it on the fx 991 cw casio calculator, please help

    • @خلصذيب
      @خلصذيب Год назад

      its either in the tools or catalog i dont remember as i use graphical calculator now 😁

  • @jwake928
    @jwake928 Год назад

    at 18:24 isn't the coefficient of x^2 45p^2 ?
    the calculation should be 45p^2 x 9 = 10p
    (10p is the coefficient of x)

  • @Domistar33
    @Domistar33 2 года назад +1

  • @lokat5452
    @lokat5452 Год назад

    I LOVE YOU

  • @IvanJerry-n4l
    @IvanJerry-n4l 3 месяца назад

    The combinations of the last number need to be corrected because when a student does it on the side they get a different answer from yours and that becomes confusing since many trust this site and your videos 😢

  • @betin731
    @betin731 8 месяцев назад +4

    NCR??? New California Republic?!?!?!?!?

  • @Yuvi-h4t
    @Yuvi-h4t 3 месяца назад

    I love you

  • @YeimyMontonya-qv7kh
    @YeimyMontonya-qv7kh Год назад +2

    It's too difficult to understand 😫😓

  • @sanguine9031
    @sanguine9031 2 года назад

    what

  • @maxgonpot6297
    @maxgonpot6297 Год назад +1

    Really good but you made a mistake at the end!