3 Binomial Theorem - Example 1 - A basic binomial expansion question to get used to the formula.

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A typical binomial expansion question in exams with a hence part.
Find the first four terms of the expansions (1+3x)^6 and (1-4x)^5. Hence find the coefficient of x^3 in the expansion [(1+3x)^6(1-4x)^5].
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24 сен 2024

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Комментарии : 29

@mandyleong6938 3 года назад

Its 2021 and this still helped omg thank you very much

@numberskill 3 года назад

Glad it helped!

@bonnieblessing6350 Год назад

2023 n still strong, very neatly explained n understandable

@WilsonJohanes 7 лет назад

Thank you for the information and lessons >< This video help me for my test tomorrow >

@dhanyashankar7741 3 года назад

this was so helpful .. thank you so much.

@numberskill 3 года назад

You're so welcome!

@rushplays6900 Год назад

Sir shouldn't the answer be 10?

@kkkkk3354 11 месяцев назад

it's 2023 and this still helped

@kkkkk3354 11 месяцев назад

I hope you know your effort is making a lasting impact, thank you :)

@JimmyTyson-fm5zg 6 месяцев назад

Nice one

@kbgaminghd7504 4 месяца назад

bro is enforcing the stereotypes

@georgewatchorn5703 5 лет назад

Wow very helpful video thank you

@numberskill 5 лет назад

Thank you, glad that the videos help you. Please subscribe to this channel for new videos!

@muhammadaiman2674 5 лет назад

very helpfull thankyou my dude

@numberskill 5 лет назад

Thank you! Please subscribe and let me know what else you would like to see.

@moofficial420 Год назад

Thank you very much

@cundasawmyhans1321 3 года назад

Wow so helpful

@numberskill 3 года назад

Glad you think so! Please subscribe!

@sumedha4683 7 лет назад

Thank you

@jennymaths6248 6 лет назад

wow, nice teaching :) appreciated

@numberskill 6 лет назад

Hi there, glad that you find the videos useful. Please subscribe and let me know what else you would like to see.

@NathanielAnderson 9 лет назад

ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-IctlHTVw36Y.html "When power is 5, when fully expanded, there should be 7 terms". Did you mean, "When power is 6..."?