解方程.
(1)
;
(2)
;
(3)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6fd25f72db966f114f7e6f73b842ea33.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e3958b3a5d352779d17fc1531085bce7.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/48d08e1b6ea8e78d9e578033ec86ce55.png)
更新时间:2024-05-16 17:30:07
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【推荐2】(1)计算:①
②![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3b99e19b28cb0604cb5372783f7e1fe4.png)
(2)求下列各式中x的值:
①2x2=6;②(x+1)3=8.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b89df0b89ec72ebb1a99261c6f2b8cca.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3b99e19b28cb0604cb5372783f7e1fe4.png)
(2)求下列各式中x的值:
①2x2=6;②(x+1)3=8.
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