阅读下列分解因式的过程,再回答所提出的问题:
.
(1)上述分解因式的方法是____________,共应用了____________次;
(2)若分解因式
,则需应用上述方法____________次,结果是____________;
(3)分解因式:
(
为正整数).
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/243cf238794a595a86a9e55095c82b9e.png)
(1)上述分解因式的方法是____________,共应用了____________次;
(2)若分解因式
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e2023193718545c2815507a445736aa4.png)
(3)分解因式:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9daac44562cba92f408838f0f0bd7287.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
23-24八年级上·全国·课堂例题 查看更多[3]
更新时间:2023-09-12 21:55:30
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