Find the term independent of in the expansion of .

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

Problem

Find the term independent of xx in the expansion of (2x+3x)6\left(2x+\dfrac{3}{x}\right)^{6}. (a) 2160 (b) 6480 (c) 4320 (d) 3240

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