Mathematics · 2015
JEE Main · 11 April 2015, Shift 1 · Q67
The term independent of x in the binomial expansion of (1-1/x+3 x^5)(2 x^2-1/x)^8 is:
The term independent of $\displaystyle x$ in the binomial expansion of
$\displaystyle \left(1-\frac{1}{x}+3 x^5\right)\left(2 x^2-\frac{1}{x}\right)^8$ is :
Official answer
(1)
$\displaystyle 400$
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JEE Main 2015 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.