计算:
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(2)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/290ee611b73a1a9d6eb540080c70f1eb.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c2579479eea391e3fff2e5ced5dd81f0.png)
22-23七年级下·广西南宁·阶段练习 查看更多[2]
广西南宁市西乡塘区第三十一中2022-2023学年七年级下学期3月月考数学试题(已下线)综合复习与测试(2)(计算化简求值解方程(不等式)100题)(巩固篇)(专项练习)-2022-2023学年七年级数学下册基础知识专项讲练(人教版)
更新时间:2023-04-04 21:11:16
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