Mathematics · 2019
JEE Main · 11 January 2019, Shift 1 · Q66
The sum of the real values of x for which the middle term in the binomial expansion of (x^3/3+3/x)^8 equals 5670 is:
The sum of the real values of $\displaystyle x$ for which the middle term in the binomial expansion of $\displaystyle \left(\frac{x^3}{3}+\frac{3}{x}\right)^8$ equals $\displaystyle 5670$ is :
Official answer
(1)
$\displaystyle 0$
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JEE Main 2019 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.