題組內容
6. (20%) Let the matrix $\mathbf{A} = \begin{bmatrix} 3 & -1 & -2 \\ 2 & 0 & -2 \\ 2 & -1 & -1 \end{bmatrix}$. Answer the following questions:
(c) Compute \( \mathbf{A}^5 \)
6. (20%) Let the matrix $\mathbf{A} = \begin{bmatrix} 3 & -1 & -2 \\ 2 & 0 & -2 \\ 2 & -1 & -1 \end{bmatrix}$. Answer the following questions:
(c) Compute \( \mathbf{A}^5 \)