计算
(1)
(2)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9694dd81f70734a57876699d30ec294.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8175d9d7d9588a8a0cdbc1a1cbfa9478.png)
更新时间:2020-01-18 10:59:59
|
【知识点】 含乘方的有理数混合运算解读