计算
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c606e7a0c68658d44e52f3cd1d71fe8a.png)
(2)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/30fa7b5ad6e5ac73d6bc096768e91417.png)
(3)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bde438fda5f5346f329140c6738c996e.png)
(4)求
值
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c606e7a0c68658d44e52f3cd1d71fe8a.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/30fa7b5ad6e5ac73d6bc096768e91417.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bde438fda5f5346f329140c6738c996e.png)
(4)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aa49bdb008fc6bd7c77760b3e5a09db5.png)
更新时间:2023-12-11 19:58:06
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解答题-问答题
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较易
(0.85)
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【推荐2】解方程
(1)(x+1)2-0.01=0 (2)(3x+2)3-1=
(1)(x+1)2-0.01=0 (2)(3x+2)3-1=
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e8b6d8b10fa95eed0be85f572a130bd2.png)
您最近一年使用:0次
解答题-问答题
|
较易
(0.85)
【推荐1】某同学在做这样一道题:“当![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
时,试求
的值.”所求得代数式的值为
,该同学的答案是否正确?请说明理由.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/55aed0debf978bd29fb2aa141fd72760.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/928c2700c8d461ba2067b721289de3aa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4b8503f4706b8321e4e79a87eadea84.png)
您最近一年使用:0次