注意:此页面搜索的是所有试题
题目内容
(石家庄铁道大学线性代数)
行列式D=<img src="data:image/png;base64,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" >
A、 18
B、 -16
C、 19
D、 -19
A、 18
B、 -16
C、 19
D、 -19
参考答案

