计算;
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/64629bef1dcc8d7d7555659d0077f7f4.png)
(2)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/64629bef1dcc8d7d7555659d0077f7f4.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e96d746ed02aa97ea0ba05acec30ab20.png)
更新时间:2021-02-07 09:13:51
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【知识点】 含乘方的有理数混合运算解读