若
,
是最大的负整数,
的倒数是1,则
与
的平方和与
的差是______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d8cbb247c6ed56338bb6750b9e23bf56.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c94bb12cee76221e13f9ef955b0aab1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/071a7e733d466949ac935b4b8ee8d183.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c94bb12cee76221e13f9ef955b0aab1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/071a7e733d466949ac935b4b8ee8d183.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
更新时间:2023-01-13 18:49:18
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【推荐1】计算:
=___________ ;
=___________ ;
=___________
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9882ad48ba6872b185ad2500f03fbc04.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/34282fba0af3ab080491c02d9db7e4c4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/68f94d2565bcd314af8232aefad5644b.png)
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