求下列各式的值.
(1)
;
(2)
;
(3)
;
(4)
;
(5)
;
(6)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04cfa2d6b57fd90d5a5d6e3212d9a8fb.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2576cbd6a56318297fe142e7e52ab186.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/574189685bdddb1b6e076fd1a82cb5c5.png)
(4)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c71101f1404a5b4428525d14d68b4c7b.png)
(5)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dae3b32670c28cc32e82cf19e82d0e4d.png)
(6)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/38a0abd4ed7356d25d4271e1668ba422.png)
22-23七年级下·全国·课后作业 查看更多[1]
更新时间:2023-05-12 09:03:06
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