If each coefficient in the expansion of the expression x(1+x)n(nϵN) i – InterviewSolution

1.	If each coefficient in the expansion of the expression x(1+x)n(nϵN) in powers of 'x' is divided by the exponent of corresponding power, then the sum of the values thus obtained is equal to
Answer» If each coefficient in the expansion of the expression $x (1 + x)^{n} (n ϵ N)$ in powers of 'x' is divided by the exponent of corresponding power, then the sum of the values thus obtained is equal to

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