设n阶矩阵A,B有共同的特征值,且各自有n个线性无关的特征向量,则(A ) A=B(B) A不等于B,但A-B的行列式的值=0(c) A相似B(D) A与B不一定相似,但A与B行列式的值相等
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设n阶矩阵A,B有共同的特征值,且各自有n个线性无关的特征向量,则(A ) A=B(B) A不等于B,但A-B的行列式的值=0(c) A相似B(D) A与B不一定相似,但A与B行列式的值相等
设n阶矩阵A,B有共同的特征值,且各自有n个线性无关的特征向量,则
(A ) A=B
(B) A不等于B,但A-B的行列式的值=0
(c) A相似B
(D) A与B不一定相似,但A与B行列式的值相等
设n阶矩阵A,B有共同的特征值,且各自有n个线性无关的特征向量,则(A ) A=B(B) A不等于B,但A-B的行列式的值=0(c) A相似B(D) A与B不一定相似,但A与B行列式的值相等
(A) 显然不对
(B) 不对
(C) 正确
(D) 尽管|A|=|B|,但前提与(C)矛盾
选 (C)
.Wholesale Clothing, Part Time Online Business - A Start Up Wholesale Drop Ship Business
Wholesale Clothing
It's never easy becoming stuck within the office all day employed by a boss that's m...
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.Wholesale Clothing, Part Time Online Business - A Start Up Wholesale Drop Ship Business
Wholesale Clothing
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