\[\left( \begin{matrix} n \\ 0 \\ \end{matrix} \right)+2\,\left( \begin{matrix} n \\ 1 \\ \end{matrix} \right)+{{2}^{2}}\left( \begin{matrix} n \\ 2 \\ \end{matrix} \right)+.....+{{2}^{n}}\left( \begin{matrix} n \\ n \\ \end{matrix} \right)\] is equal to [AMU 2000]

\[\left( \begin{matrix} n \\ 0 \\ \end{matrix} \right)+2

1.	\[\left( \begin{matrix} n \\ 0 \\ \end{matrix} \right)+2\,\left( \begin{matrix} n \\ 1 \\ \end{matrix} \right)+{{2}^{2}}\left( \begin{matrix} n \\ 2 \\ \end{matrix} \right)+.....+{{2}^{n}}\left( \begin{matrix} n \\ n \\ \end{matrix} \right)\] is equal to [AMU 2000]
A.	\[{{2}^{n}}\]
B.	0
C.	\[{{3}^{n}}\]
D.	None of these
Answer» D. None of these

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\[\left( \begin{matrix} n \\ 0 \\ \end{matrix} \right)+2\,\left( \begin{matrix} n \\ 1 \\ \end{matrix} \right)+{{2}^{2}}\left( \begin{matrix} n \\ 2 \\ \end{matrix} \right)+.....+{{2}^{n}}\left( \begin{matrix} n \\ n \\ \end{matrix} \right)\] is equal to [AMU 2000]

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