数学试题讲解

求矩阵

X

满足方程

[\begin{array}{ll} 2 & 3 \\ 3 & 4 \end{array}] X [\begin{array}{ccc} 1 & 1 & - 1 \\ 0 & 2 & 2 \\ 1 & - 1 & 0 \end{array}] = [\begin{array}{ccc} 2 & 1 & - 1 \\ 4 & 0 & - 1 \end{array}]