首页
>
数学2 (军队文职)
> 题目详情
矩阵A()时可能改变其秩.《》()
分类: 数学2 (军队文职)
发布时间: 2023-11-03 09:29
浏览量: 1
矩阵A()时可能改变其秩.《》()
A.转置:
B.初等变换:
C.乘以奇异矩阵:
D.乘以非奇异矩阵.
正确答案是C
← 返回分类
返回首页 →
相关题目
<img alt="" src="https://learnfile.20230611.cn/learnAppQuestion/
<img alt="" src="https://learnfile.20230611.cn/learnAppQuestion/
<img alt="" src="https://learnfile.20230611.cn/learnAppQuestion/
<img alt="" src="https://learnfile.20230611.cn/learnAppQuestion/
<img alt="" src="https://learnfile.20230611.cn/learnAppQuestion/
↑