化简
的结果是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f072a5bc8e7a497a5b163614bff86d75.png)
A.-1 | B.1 | C.![]() | D.![]() |
更新时间:2024-05-08 19:36:57
|
相似题推荐
单选题
|
较易
(0.85)
【推荐1】若分式
□
的运算结果是
,则在“□”中添加的符号是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/25b143dbf6768a8ad600b48d2102d171.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8788b6c813805d5a3504e819f74fffd6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
A.![]() | B.![]() | C.![]() ![]() | D.![]() ![]() |
您最近一年使用:0次