已知复数
,
是
的共轭复数,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5a03f9ad1ffd445648a4608953b4deda.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/75ed2428a12634aa5c240c257e400ab7.png)
A.![]() | B.![]() | C.![]() | D.13 |
更新时间:2022-07-15 15:35:18
|
相似题推荐
单选题
|
较易
(0.85)
名校
解题方法
【推荐1】若复数
(i为虚数单位),则
在复平面内对应的点位于( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/998015ddce8d4bc27709e13b03ab9f27.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d83a618dbd21b9929f1e99d21b5ccb9b.png)
A.第一象限 | B.第二象限 | C.第三象限 | D.第四象限 |
您最近一年使用:0次
单选题
|
较易
(0.85)
解题方法
【推荐1】若实数a,b满足
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ba640544bd3c4b93552de211868bf14e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/892560dcff6af9f66a3f735652f69dd7.png)
A.2 | B.![]() | C.1 |
您最近一年使用:0次
单选题
|
较易
(0.85)
名校
【推荐2】已知复数
(
为虚数单位),则
的虚部为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cc3b733574ad65e51251698e8eb3ba35.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a7035cd4adda5d72a9fc9f9fda75995.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e81e59019989b7dc2fb59b037ef6e010.png)
A.3 | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
单选题
|
较易
(0.85)
名校
【推荐1】已知![](https://staticzujuan.xkw.com/quesimg/Upload/formula/72157861d411a786194ae07de42cc939.png)
i2019,则复平面内与z对应的点在( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/72157861d411a786194ae07de42cc939.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0e9c3d509e77d6a7e4874302308c2aba.png)
A.第一象限 | B.第二象限 | C.第三象限 | D.第四象限 |
您最近一年使用:0次
单选题
|
较易
(0.85)
名校
【推荐2】已知
是虚数单位,
是复数
的共轭复数,若
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a7035cd4adda5d72a9fc9f9fda75995.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/3de9ece6df6eca77eb32b4d2a7d1426d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/545141bbe7cc66d18946a129179d8df1.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次