向量B可以由向量组a1、a2...am线性表示.向量B可以由向量组a1、a2...am线性表示,则下列结论正确的是 1,存在一组不全为零的数k1,k2,k3...,使得B=k1a1+k2a2+...+kmam 2,存在一组全不为零的数k1,k2,...km,使得
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![向量B可以由向量组a1、a2...am线性表示.向量B可以由向量组a1、a2...am线性表示,则下列结论正确的是 1,存在一组不全为零的数k1,k2,k3...,使得B=k1a1+k2a2+...+kmam 2,存在一组全不为零的数k1,k2,...km,使得](/uploads/image/z/6839473-49-3.jpg?t=%E5%90%91%E9%87%8FB%E5%8F%AF%E4%BB%A5%E7%94%B1%E5%90%91%E9%87%8F%E7%BB%84a1%E3%80%81a2...am%E7%BA%BF%E6%80%A7%E8%A1%A8%E7%A4%BA.%E5%90%91%E9%87%8FB%E5%8F%AF%E4%BB%A5%E7%94%B1%E5%90%91%E9%87%8F%E7%BB%84a1%E3%80%81a2...am%E7%BA%BF%E6%80%A7%E8%A1%A8%E7%A4%BA%2C%E5%88%99%E4%B8%8B%E5%88%97%E7%BB%93%E8%AE%BA%E6%AD%A3%E7%A1%AE%E7%9A%84%E6%98%AF+1%2C%E5%AD%98%E5%9C%A8%E4%B8%80%E7%BB%84%E4%B8%8D%E5%85%A8%E4%B8%BA%E9%9B%B6%E7%9A%84%E6%95%B0k1%2Ck2%2Ck3...%2C%E4%BD%BF%E5%BE%97B%3Dk1a1%2Bk2a2%2B...%2Bkmam+2%2C%E5%AD%98%E5%9C%A8%E4%B8%80%E7%BB%84%E5%85%A8%E4%B8%8D%E4%B8%BA%E9%9B%B6%E7%9A%84%E6%95%B0k1%2Ck2%2C...km%2C%E4%BD%BF%E5%BE%97)
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