因式分解12y(x-y)²-8(x-y)³
来源：学生作业帮助网 编辑：六六作业网 时间：2024/12/29 20:50:49
因式分解12y(x-y)²-8(x-y)³因式分解12y(x-y)²-8(x-y)³因式分解12y(x-y)²-8(x-y)³12y(x-y
因式分解12y(x-y)²-8(x-y)³
因式分解12y(x-y)²-8(x-y)³
因式分解12y(x-y)²-8(x-y)³
12y(x-y)²-8(x-y)³
=4（x-y)²(3y-1)
12y(x-y)²-8(x-y)³
=(x-y)²(12y-8x+8y)
=(x-y)²(20y-8x)
=4(x-y)²(5y-2x)