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If the sum of the coefficients of the fi...

If the sum of the coefficients of the first, second, and third terms of the expansion of `(x^2+1/x)^m` is `46 ,` then find the coefficient of the term that does not contain `xdot`

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CENGAGE PUBLICATION-BINOMIAL THEOREM-All Questions
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  3. If the sum of the coefficients of the first, second, and third terms ...

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  12. Find the sum (sumsum)(0leiltjlen) ""^(n)C(i).""^(n)C(j).

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