已知复数
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cb7d8cc4f3dd304613393bc5f61b8a0e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/af827939a5b3d6ea691aa20386cec738.png)
A.12 | B.1 | C.![]() | D.![]() |
更新时间:2020-10-08 07:41:22
|
相似题推荐
单选题
|
容易
(0.94)
名校
解题方法
【推荐1】若复数
为纯虚数,且
,则实数
的值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e81e59019989b7dc2fb59b037ef6e010.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8a8ff4fbe858b2bb5bd15604e4e3eb8e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
A.![]() | B.7 | C.![]() | D.![]() |
您最近一年使用:0次