If two rational number x,y satisfy |x|+y=3 and |x|y+x*x=0 ,then x=___ y=___?
问题描述:
If two rational number x,y satisfy |x|+y=3 and |x|y+x*x=0 ,then x=___ y=___?
答
x=0 y=3
If two rational number x,y satisfy |x|+y=3 and |x|y+x*x=0 ,then x=___ y=___?
x=0 y=3