名校
1 . (1)计算:
;
(2)化简:
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/402099b8d3ed3401231ad4ce4682d09f.png)
(2)化简:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1bf7efb3e0ba6d1fb5ae2326c724a72e.png)
您最近一年使用:0次
2 . 计算
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9c4e4fcd0d7efe5a2ffe0b4c64de7f18.png)
(2)化简
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9c4e4fcd0d7efe5a2ffe0b4c64de7f18.png)
(2)化简
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bdf54f4f7dd10565054f6b7049cbbb4f.png)
您最近一年使用:0次
2017-10-13更新
|
1405次组卷
|
3卷引用:江西省横峰中学2017-2018学年高一上学期第一次月考数学试题