已知
是虚数单位,则化简
的结果为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c05b9832b09731a574d4a4adf7448de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/052c547bc5cf653d0fd814262d37aa91.png)
更新时间:2021-07-29 20:00:26
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相似题推荐
填空题-单空题
|
适中
(0.65)
解题方法
【推荐1】已知复数
满足
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ec0618ae3a4fde6d6220010af229b9a.png)
________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51326623eaedb6704cbfc95d8f10d124.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ec0618ae3a4fde6d6220010af229b9a.png)
您最近一年使用:0次
填空题-单空题
|
适中
(0.65)
【推荐1】设
是虚数单位,复数z的共轭复数为
,下列关于复数的命题正确的有______
①
,②若z是非零复数,
,则
,
③若
,则
,④若复数z为纯虚数,则
为实数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a7035cd4adda5d72a9fc9f9fda75995.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5fcfebd9f5a57036e6df6b6e14865da3.png)
①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b488237dc5e8104fe07a4fe76b2f6e15.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4ea094e511400e3c48f103fb958ca60.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e4901b798cf8287349ef5929cc38e46a.png)
③若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1e37c64fc12b438809bc6d723f359cd9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bae527610c6b137cd499d78b657eac5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6b37cf372874cb4545f4993b418decd7.png)
您最近一年使用:0次
填空题-单空题
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适中
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名校
【推荐2】已如复数
,
,则实数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa09622861c4a8d197d8d4b7a343c3e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8a920b8a1fc0ecea94a99530bb33ec88.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
您最近一年使用:0次
填空题-单空题
|
适中
(0.65)
【推荐1】已知
,
是虚数单位,若复数
,则复数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b2d67321ace1e6b3be0fc0e5e8130022.png)
_______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e1e69392d21261afd8e5e5f096634669.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c05b9832b09731a574d4a4adf7448de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eac8dc2b59558ea3ae912914a1a293a9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b2d67321ace1e6b3be0fc0e5e8130022.png)
您最近一年使用:0次
填空题-双空题
|
适中
(0.65)
【推荐2】已知复数
满足
,其中
为虚数单位,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b2d67321ace1e6b3be0fc0e5e8130022.png)
______ ,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c7e0aeeb125cfb42e33094594d4381f5.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e81e59019989b7dc2fb59b037ef6e010.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/61b1eb61eaad231b3b7a0bb7e96c4fad.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c05b9832b09731a574d4a4adf7448de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b2d67321ace1e6b3be0fc0e5e8130022.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c7e0aeeb125cfb42e33094594d4381f5.png)
您最近一年使用:0次