【单选题】【消耗次数：1】
已知为阶方阵，是的两个不同的特征值，是分属于的特征向量，则（）
①
是的特征向量
②
是的特征向量
③
是的特征向量
④
以上都不对
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相关题目
【单选题】
关于特征值与特征向量以下说法正确的是（）
①
与具有不同的特征值，所以必具有相同的特征向量
②
的特征向量一定是的特征向量
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若是的特征值，则是的特征值
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0是任意方阵的特征值
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