若向量组a1,a2,a3是线性方程组的基础解系,那么与其等价的向量组是否也是其基础解系?.已知h1,h2,h3,h4是齐次线性方程组Ax=0的一个基础解系,则此方程组的基础解系还可以选用( )A.h1+h2,h2+h3,h3+h4,h4
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![若向量组a1,a2,a3是线性方程组的基础解系,那么与其等价的向量组是否也是其基础解系?.已知h1,h2,h3,h4是齐次线性方程组Ax=0的一个基础解系,则此方程组的基础解系还可以选用( )A.h1+h2,h2+h3,h3+h4,h4](/uploads/image/z/12672598-22-8.jpg?t=%E8%8B%A5%E5%90%91%E9%87%8F%E7%BB%84a1%2Ca2%2Ca3%E6%98%AF%E7%BA%BF%E6%80%A7%E6%96%B9%E7%A8%8B%E7%BB%84%E7%9A%84%E5%9F%BA%E7%A1%80%E8%A7%A3%E7%B3%BB%2C%E9%82%A3%E4%B9%88%E4%B8%8E%E5%85%B6%E7%AD%89%E4%BB%B7%E7%9A%84%E5%90%91%E9%87%8F%E7%BB%84%E6%98%AF%E5%90%A6%E4%B9%9F%E6%98%AF%E5%85%B6%E5%9F%BA%E7%A1%80%E8%A7%A3%E7%B3%BB%3F.%E5%B7%B2%E7%9F%A5h1%2Ch2%2Ch3%2Ch4%E6%98%AF%E9%BD%90%E6%AC%A1%E7%BA%BF%E6%80%A7%E6%96%B9%E7%A8%8B%E7%BB%84Ax%3D0%E7%9A%84%E4%B8%80%E4%B8%AA%E5%9F%BA%E7%A1%80%E8%A7%A3%E7%B3%BB%2C%E5%88%99%E6%AD%A4%E6%96%B9%E7%A8%8B%E7%BB%84%E7%9A%84%E5%9F%BA%E7%A1%80%E8%A7%A3%E7%B3%BB%E8%BF%98%E5%8F%AF%E4%BB%A5%E9%80%89%E7%94%A8%28+%29A.h1%2Bh2%2Ch2%2Bh3%2Ch3%2Bh4%2Ch4)
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