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非空集合V称为Rn的子空间,则须满足( )

单选题
2021-09-01 19:52
A、对向量的加法运算封闭
B、对向量的线性运算封闭
C、对向量的数乘运算封闭
D、对向量的乘法运算封闭
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正确答案
B

试题解析

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非空集合V称为Rn的子空间,则须满足( )
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