The greatest coefficient in the expansion of (1+x)²ⁿ⁺² is A) (2n)!over(n!)² B) (2n+2)!over[(n+1)!]² C) (2n+2)!over n!(n+1)! D) (2n)!over n!(n+1)!

correct option is B) (2n+2)!over [(n+1)!]²

Chapter: Uncategorized· Mathematics

The greatest coefficient in the expansion of (1+x) 2n+2 is

The greatest coefficient in the expansion of (1+x)²ⁿ⁺² is

A)\((2n)!\over(n!)^2\)

B)\((2n+2)!\over[(n+1)!]^2\)

C)\((2n+2)!\over n!(n+1)!\)

D) \((2n)!\over n!(n+1)!\)

Doubtly Asked 27 Mar 2021 Student doubt maths jeemain binomial Save WhatsApp Report

Best answer

correct option is B) \((2n+2)!\over [(n+1)!]^2\)

Doubtly · 27 Mar 2021 Report

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