1.非齐次线性方程组{A-5B+2C-3D=11{3A+6C-D=1{2A+4B+2C+D=6求其基础解系和对应的通解.2.若n阶矩阵满足 A的平方+2A-2i=O 则(A+3i)的-1次方等于————
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![1.非齐次线性方程组{A-5B+2C-3D=11{3A+6C-D=1{2A+4B+2C+D=6求其基础解系和对应的通解.2.若n阶矩阵满足 A的平方+2A-2i=O 则(A+3i)的-1次方等于————](/uploads/image/z/4945805-53-5.jpg?t=1.%E9%9D%9E%E9%BD%90%E6%AC%A1%E7%BA%BF%E6%80%A7%E6%96%B9%E7%A8%8B%E7%BB%84%EF%BD%9BA-5B%2B2C-3D%3D11%EF%BD%9B3A%2B6C-D%3D1%EF%BD%9B2A%2B4B%2B2C%2BD%3D6%E6%B1%82%E5%85%B6%E5%9F%BA%E7%A1%80%E8%A7%A3%E7%B3%BB%E5%92%8C%E5%AF%B9%E5%BA%94%E7%9A%84%E9%80%9A%E8%A7%A3.2.%E8%8B%A5n%E9%98%B6%E7%9F%A9%E9%98%B5%E6%BB%A1%E8%B6%B3+A%E7%9A%84%E5%B9%B3%E6%96%B9%2B2A-2i%3DO+%E5%88%99%EF%BC%88A%2B3i%EF%BC%89%E7%9A%84-1%E6%AC%A1%E6%96%B9%E7%AD%89%E4%BA%8E%E2%80%94%E2%80%94%E2%80%94%E2%80%94)
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