设向量组α1=(a,0,c),α2=(b,c,0),α3=(0,a,b)线性XiaoXib,c必满足
设向量组α1=(a,0,c),α2=(b,c,0),α3=(0,a,b)线性XiaoXib,c必满足
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设向量组α1=(a,0,c),α2=(b,c,0),α3=(0,a,b)线性XiaoXib,c必满足