题目

线性代数题库 #8443基础
解答题基础矩阵运算

题目

#8443
A=(010100001),B=(100001010),C=(143201120)A = \left(\begin{array}{lll} 0 & 1 & 0 \\ 1 & 0 & 0 \\ 0 & 0 & 1 \end{array}\right),B = \left(\begin{array}{lll} 1 & 0 & 0 \\ 0 & 0 & 1 \\ 0 & 1 & 0 \end{array}\right),C = \left(\begin{array}{rrr} 1 & - 4 & 3 \\ 2 & 0 & - 1 \\ 1 & - 2 & 0 \end{array}\right),满足 AXB=C{AXB} = C,求矩阵 XX.

解析

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