If \[B=\left[ \begin{matrix} 3 & 4 \\ 2 & 3 \\ \end{matrix} \right]\] and \[C=\left[ \begin{matrix} 3 & -4 \\ -2 & 3 \\ \end{matrix} \right]\] and \[X=BC\],find \[{{X}^{n}}\]

If \[B=\left[ \begin{matrix} 3 & 4 \\ 2 & 3 \\ \end{matr

1.	If \[B=\left[ \begin{matrix} 3 & 4 \\ 2 & 3 \\ \end{matrix} \right]\] and \[C=\left[ \begin{matrix} 3 & -4 \\ -2 & 3 \\ \end{matrix} \right]\] and \[X=BC\],find \[{{X}^{n}}\]
A.	0
B.	I
C.	2I
D.	None of these
Answer» C. 2I

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If \[B=\left[ \begin{matrix} 3 & 4 \\ 2 & 3 \\ \end{matrix} \right]\] and \[C=\left[ \begin{matrix} 3 & -4 \\ -2 & 3 \\ \end{matrix} \right]\] and \[X=BC\],find \[{{X}^{n}}\]

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