若
与
是同类项,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a80fc13f715f0d726aac0cd72ee00e66.png)
_____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54f7f409f5be8b8f0e53615c39515f7b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5eaebb3bd958e1178c72c50d63a32220.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a80fc13f715f0d726aac0cd72ee00e66.png)
更新时间:2022-12-10 17:58:17
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【知识点】 已知同类项求指数中字母或代数式的值解读
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【推荐2】若
与
的和仍是一个单项式,则a=_______ ,b=________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b62d5e96d0f27a5a6f4922fad9ff03fc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81f6cfac28ca414818ded01966e27b13.png)
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