• 试题 ID 40628


设 $A=\left[\begin{array}{rrr}-1 & 0 & 0 \\ 0 & 1 & 0 \\ 0 & 1 & 1\end{array}\right]$ ,矩阵 $\boldsymbol{B}$ 满足 $\boldsymbol{A}^* \boldsymbol{B} \boldsymbol{A}=2 \boldsymbol{B} \boldsymbol{A}-9 \boldsymbol{E}$ ,试求矩阵 $\boldsymbol{B}$ .
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B
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F
答案:

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解析:

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