解方程:(1)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4957e4e6b956cb33c63917b5097b0209.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/63d4faab0ffbe66b541b4ff0a4996cbc.png)
更新时间:2019-12-07 17:18:58
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解答题-计算题
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容易
(0.94)
名校
【推荐1】计算:
(1)
;
(2)
;
(3)
;
(4)解方程:
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f653c68d8aeb4ee8441531a485080a83.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e20650261fc25766252dbc0b4a87597f.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/851219d4e70f004db0325614a481d780.png)
(4)解方程:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cccd7988de7b7a0d2a78a78e7f1fbd71.png)
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