求等式中x的值:
(1)
;
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/535e7d499f2c6b91e2eec3586a904eb8.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a2be57354cd1ccd217880b92b0f09d27.png)
更新时间:2024-05-17 14:07:02
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【推荐1】按要求解答:
(1)求下列各式中的x:
①
;
②
.
(2)计算:
.
(1)求下列各式中的x:
①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c96c3bd7621beb33b3dd551ce1fd785d.png)
②
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c799f8372ba6eac59eafa5b19f97ebf0.png)
(2)计算:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/86fe9c9a7754cf95117a0e962247e42d.png)
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