计算:
(1)
;
(2)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/394ef21698a8580b43c618dba3fa644d.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0ee3f9804fc83f4ce2374a21985c4b8f.png)
更新时间:2023-07-29 08:09:08
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解答题-问答题
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较易
(0.85)
【推荐1】已知:
的立方根是
,
是
的整数部分.
(1)求
,
,
的值;
(2)求
的平方根.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/939109101ab9ba42d755a3429be547b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c64d49a64959a2e6fcb44edfb453f040.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/071a7e733d466949ac935b4b8ee8d183.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/44ba5418a60abb24191ef4cabddc4fd8.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c94bb12cee76221e13f9ef955b0aab1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/071a7e733d466949ac935b4b8ee8d183.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b714dc3e210eaa6408dec47350ff6297.png)
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