NCERT Class 11 Mathematics Solutions: Chapter 8 – Binomial Theorem Miscellaneous Exercise Part 6 (For CBSE, ICSE, IAS, NET, NRA 2022)

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1. Expand using Binomial Theorem

Using Binomial Theorem, the given expression can be expanded as

… eq (1)

Again by using Binomial Theorem,

… eq (2)

… eq (3)

From eq (1) , (2) and (3)

2. Find the expansion of using binomial theorem.