In the expanion of x3-1-x2 n- n- N-if sum of coefficients of x5and x10 is 0 then n is

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Binomial Coefficients

In the expani...

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In the expanion of ${(x^{3} - \frac{1}{x^{2}})}^{n}$ , $n ϵ N$ ,if sum of coefficients of $x^{5}$ and $x^{10}$ is $0$ then $n$ is

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{(x^{3} - \frac{1}{x^{2}})}^{n}

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