If \( A=\left[\begin{array}{ccc}-1 & 0 & 3 \\ 2 & -1 & 1 \\ 0 & 1 &...

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If \( A=\left[\begin{array}{ccc}-1 & 0 & 3 \\ 2 & -1 & 1 \\ 0 & 1 & -2\end{array}\right] \), then the value of \( A^{2} \) is equal
\( \mathrm{P} \)
W
to
(1) \( \left[\begin{array}{lll}1 & 3 & 9 \\ 4 & 2 & 3 \\ 2 & 3 & 5\end{array}\right] \)
(2) \( \left[\begin{array}{ccc}1 & 3 & -9 \\ -4 & 2 & 3 \\ 2 & -3 & 5\end{array}\right] \)
(3) \( \left[\begin{array}{ccc}-1 & -3 & 9 \\ -4 & 2 & 3 \\ 2 & -3 & 5\end{array}\right] \)
(4) \( \left[\begin{array}{lll}-1 & -3 & -9 \\ -4 & -2 & -3 \\ -2 & -3 & -5\end{array}\right] \)
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