计算:(1)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f27cfd563f000515c8a85727922f5cd7.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0e7770cda46070f301dff0487c607552.png)
更新时间:2021-01-27 21:13:00
|
【知识点】 含乘方的有理数混合运算解读