行列式<img src="/lqwvjeImg/a4/a43e732f848aa65a123cc4117ab4517b.png" style="width:41px;height:19px;">的必要条件是( )<br>·<img src="/lqwvjeImg/89/8976f89accd88a906c1e146568fb8c83.png" 中有两行元素对应成比例;<br>·<img src="/lqwvjeImg/89/8976f89accd88a906c1e146568fb8c83.png" 中至少有一行各元素可用行列式的性质化为<img src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/examination/imgUplod/169847431603429c98f59a5ba4efd9defce52c83aa05eimage29.png" ;<br>·<img src="/lqwvjeImg/89/8976f89accd88a906c1e146568fb8c83.png" 中有一行元素全为<img src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/examination/imgUplod/1698474316098ee12fec531f24e22898b94c072a06d7fimage29.png" ;<br>·<img src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/examination/imgUplod/16984743161292a03c21eef4a41d3bf10e91e89571ecdimage28.png" 中任意一行各元素都可用行列式的性质化为<img src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/examination/imgUplod/1698474316166d512604a14ef4d639df3e3a5767e3e3bimage29.png" .

行列式

的必要条件是( )
·

·<img src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/examination/imgUplod/16984743161292a03c21eef4a41d3bf10e91e89571ecdimage28.png" 中任意一行各元素都可用行列式的性质化为<img src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/examination/imgUplod/1698474316166d512604a14ef4d639df3e3a5767e3e3bimage29.png" .

出自：佳木斯大学语言治疗学

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