In the expansion of

MATHEMATICS · Single correct · CBSE · Mathematics · Binomial Theorem · Binomial Theorem

Problem

In the expansion of (x2+2x)5(x^{2}+\dfrac{2}{x})^{5}, which value of rr (using Tr+1T_{r+1}) gives the term containing xx? (a) 4 (b) 2 (c) 3 (d) 5

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