【悬赏100分很急】姐夫明天参加自考 求高人帮忙做4道线性代数题1.设矩阵A和B满足关系式A+B=AB 已知B={1 -3 0}求矩阵A2 1 0 0 0 22.已知向量组α1=【2 -1 3 5】,α2=【4 -3 1 3】,α3=【3 -2 3 4】,α4=【4 -1 15
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![【悬赏100分很急】姐夫明天参加自考 求高人帮忙做4道线性代数题1.设矩阵A和B满足关系式A+B=AB 已知B={1 -3 0}求矩阵A2 1 0 0 0 22.已知向量组α1=【2 -1 3 5】,α2=【4 -3 1 3】,α3=【3 -2 3 4】,α4=【4 -1 15](/uploads/image/z/13901680-64-0.jpg?t=%E3%80%90%E6%82%AC%E8%B5%8F100%E5%88%86%E5%BE%88%E6%80%A5%E3%80%91%E5%A7%90%E5%A4%AB%E6%98%8E%E5%A4%A9%E5%8F%82%E5%8A%A0%E8%87%AA%E8%80%83+%E6%B1%82%E9%AB%98%E4%BA%BA%E5%B8%AE%E5%BF%99%E5%81%9A4%E9%81%93%E7%BA%BF%E6%80%A7%E4%BB%A3%E6%95%B0%E9%A2%981.%E8%AE%BE%E7%9F%A9%E9%98%B5A%E5%92%8CB%E6%BB%A1%E8%B6%B3%E5%85%B3%E7%B3%BB%E5%BC%8FA%2BB%3DAB+%E5%B7%B2%E7%9F%A5B%3D%7B1+-3+0%7D%E6%B1%82%E7%9F%A9%E9%98%B5A2+1+0+0+0+22.%E5%B7%B2%E7%9F%A5%E5%90%91%E9%87%8F%E7%BB%84%CE%B11%3D%E3%80%902+-1+3+5%E3%80%91%2C%CE%B12%3D%E3%80%904+-3+1+3%E3%80%91%2C%CE%B13%3D%E3%80%903+-2+3+4%E3%80%91%2C%CE%B14%3D%E3%80%904+-1+15)
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