A,B为n阶可逆矩阵,0为n阶零矩阵,则<img src='https://img2.soutiyun.com/ask/2020-08-13/966181360564986.png' />

<img src='https://img2.soutiyun.com/ask/2020-08-13/966181371547614.png' />

时间:2023-09-22 03:35:42

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