计算:![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1a0aec2942259819ee36327844bf6f84.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1a0aec2942259819ee36327844bf6f84.png)
更新时间:2024-04-09 22:14:19
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【推荐1】已知:x=3m+1,y=9m﹣2,用含x的代数式表示y=________
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【推荐2】如图,在等腰Rt
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a7ffe8515ff6183c1c7775dc6f94bdb8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce4cba95fc7d4853a243f8e3fb20ce70.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/01f94135d8428eb1091100d0b97876fa.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/11/3/4fcb424d-8b67-4c44-8f93-8430e7b7c92f.png?resizew=237)
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