题文
若向量![若向量满足,且,则= [ ]A.4 B.3 C.2 D.0 若向量满足,且,则= [ ]A.4 B.3 C.2 D.0](https://www.mshxw.com/file/tupian/20210916/65c563f45679558c9e1736b917dedd56.gif)
满足
![若向量满足,且,则= [ ]A.4 B.3 C.2 D.0 若向量满足,且,则= [ ]A.4 B.3 C.2 D.0](https://www.mshxw.com/file/tupian/20210916/fbf371f6109936d44879489938ee5cb0.gif)
,且
![若向量满足,且,则= [ ]A.4 B.3 C.2 D.0 若向量满足,且,则= [ ]A.4 B.3 C.2 D.0](https://www.mshxw.com/file/tupian/20210916/95b588e408cde7b79e27009ae7ecda49.gif)
,则
![若向量满足,且,则= [ ]A.4 B.3 C.2 D.0 若向量满足,且,则= [ ]A.4 B.3 C.2 D.0](https://www.mshxw.com/file/tupian/20210916/d26d110a620a3ed9d78002ba8100beb2.gif)
=
[ ]
A.4B.3
C.2
D.0 题型:未知 难度:其他题型
答案
D解析
该题暂无解析
考点
据考高分专家说,试题“若向量满足,且,则= [ ].....”主要考查你对 [向量数量积的运算 ]考点的理解。
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