1. Chapter 7 Class 11 Binomial Theorem
  2. Serial order wise
  3. General Term of Binomial Theorem
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Question 3 - General Term of Binomial Theorem - Chapter 7 Class 11 Binomial Theorem

Last updated at Dec. 16, 2024 by Teachoo

Transcript

Question 3 Write the general term in the expansion of (x2 – y)6 We know that General term of expansion (a + b)n is Tr + 1 = nCr an–r br For (x2 – y)6 Putting n = 6 , a = x2 , b = –y Tr + 1 = 6Cr (x2)6 – r (–y)r = 6!/𝑟!(6 − 𝑟)! . (x)2(6 – r) . (–1)r . (y)r = (–1)r 𝟔!/𝒓!(𝟔 − 𝒓)! . x12 – 2r . yr
  1. Chapter 7 Class 11 Binomial Theorem
  2. Serial order wise

    3. General Term of Binomial Theorem

    Expansion →
Expansion →
Chapter 7 Class 11 Binomial Theorem
Serial order wise

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo