6(x+y)²-2(x-y)(x+y)因式分解
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/05 11:03:49
![6(x+y)²-2(x-y)(x+y)因式分解](/uploads/image/z/7210587-3-7.jpg?t=6%EF%BC%88x%2By%EF%BC%89%26%23178%3B%EF%BC%8D2%EF%BC%88x-y%EF%BC%89%EF%BC%88x%2By%EF%BC%89%E5%9B%A0%E5%BC%8F%E5%88%86%E8%A7%A3)
6(x+y)²-2(x-y)(x+y)因式分解
6(x+y)²-2(x-y)(x+y)因式分解
6(x+y)²-2(x-y)(x+y)因式分解
6(x+y)²-2(x-y)(x+y)
=2(x+y)[3(x+y)-(x-y)]
=2(x+y)(2x+4y)
=4(x+y)(x+2y)
收录互联网各类作业题目,免费共享学生作业习题
作文号手机作业共收录了 千万级 学生作业题目
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/05 11:03:49
6(x+y)²-2(x-y)(x+y)因式分解
6(x+y)²-2(x-y)(x+y)因式分解
6(x+y)²-2(x-y)(x+y)因式分解
6(x+y)²-2(x-y)(x+y)
=2(x+y)[3(x+y)-(x-y)]
=2(x+y)(2x+4y)
=4(x+y)(x+2y)