已知复数
,则
的虚部为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/47aa6a53ac4925182988b39c2d8df494.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e81e59019989b7dc2fb59b037ef6e010.png)
A.![]() | B.![]() | C.![]() | D.![]() |
22-23高一下·辽宁大连·期末 查看更多[2]
更新时间:2023-08-02 11:13:19
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单选题
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名校
【推荐1】若复数
满足
,
为
的共轭复数,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e81e59019989b7dc2fb59b037ef6e010.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c443bccbe9d15bdfd82a4da1037c9d6c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5fcfebd9f5a57036e6df6b6e14865da3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e81e59019989b7dc2fb59b037ef6e010.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5aa63536f51438bae1a5c3d6d2bd2d01.png)
A.![]() | B.5 | C.![]() | D.3 |
您最近一年使用:0次
单选题
|
较易
(0.85)
解题方法
【推荐2】已知
为虚数单位,若复数
满足
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c05b9832b09731a574d4a4adf7448de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e81e59019989b7dc2fb59b037ef6e010.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ee25f57fd7e653845fef7fd70e2feb5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/882bff376e1d71865bd23b747ef78a66.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次