已知
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ff583dcb92924cae4463dff365ee897.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c6c5511177fe93e77b61f1e0394b1a6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8c4ff1bb82eab351296b58b6a302a017.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ff583dcb92924cae4463dff365ee897.png)
更新时间:2023-03-19 19:44:49
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、
互为相反数,
为
的立方根,则
的平方根是________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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