作业帮因式分解：(x-y)²-xy²+x²y
来源：学生作业帮助网 编辑：作业帮 时间：2024/04/29 22:54:05
因式分解：(x-y)²-xy²+x²y
因式分解：(x-y)²-xy²+x²y
因式分解：(x-y)²-xy²+x²y
(x-y)²-xy²+x²y
=(x-y)²+xy(x-y)
=(x-y)(x-y+xy)
(x-y)²-xy²+x²y=(x-y)²+xy(x-y)=(x-y)(x-y+xy)
：(x-y)²-xy²+x²y=：(x-y)²+x²y-xy²=(x-y)(x-y)+xy(x-y)=(x-y)(x-y+xy)