因式分解(x+2y)(x-2y)-x+2y

来源:学生作业帮助网 编辑:六六作业网 时间:2024/05/18 06:07:37
因式分解(x+2y)(x-2y)-x+2y因式分解(x+2y)(x-2y)-x+2y因式分解(x+2y)(x-2y)-x+2y(x+2y)(x-2y)-x+2y=(x+2y)(x-2y)-(x-2y)

因式分解(x+2y)(x-2y)-x+2y
因式分解(x+2y)(x-2y)-x+2y

因式分解(x+2y)(x-2y)-x+2y
(x+2y)(x-2y)-x+2y=(x+2y)(x-2y)-(x-2y)=(x-2y)(x+2y-1)