作业帮若x-y不等于0,2x-3y=0,则分式(10x-11y)/(x-y)的值是（）?
来源：学生作业帮助网 编辑：作业帮 时间：2024/11/15 14:52:59
x){ѽBɎk;3155y1iG=@g
若x-y不等于0,2x-3y=0,则分式(10x-11y)/(x-y)的值是（）?
若x-y不等于0,2x-3y=0,则分式(10x-11y)/(x-y)的值是（）?
若x-y不等于0,2x-3y=0,则分式(10x-11y)/(x-y)的值是（）?
(10x-11y)/(x-y)
=[(8x-8y)+(2x-3y)]/(x-y)
=8+(2x-3y)]/(x-y)
=8+0
=8