Mathematics · 2021
JEE Main · 18 March 2021, Shift 2 · Q83
The term independent of x in the expansion of [(x+1)/(x^2 / 3-x^1 / 3+1)-(x-1)/(x-x^1 / 2)]^10, x ≠ 1, is equal to \ \ \ \.
The term independent of $\displaystyle x$ in the expansion of $\displaystyle \left[\frac{x+1}{x^{2 / 3}-x^{1 / 3}+1}-\frac{x-1}{x-x^{1 / 2}}\right]^{10}, x \neq 1$, is equal to \_\_\_\_.
Official answer
210
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JEE Main 2021 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.