8(x²-2y²)-x(7x+y)+xy

来源:学生作业帮助网 编辑:作业帮 时间:2024/08/28 13:54:52
8(x²-2y²)-x(7x+y)+xy
x)ШPS64504u+4++5+*m )/!ʜ׽\4EO{=_dg~qAbM-

8(x²-2y²)-x(7x+y)+xy
8(x²-2y²)-x(7x+y)+xy

8(x²-2y²)-x(7x+y)+xy
问题呢?化简么?