x-2的绝对值加（y+1/2）的2010次方=0,

x-2的绝对值+（y=1/2)的2010次方=0,x-2=0 y+1/2=0x=2 y=-1/23x的平方y-[2xy-2(xy-3/2x的平方y）+x的平方y的平方=3x^2y-[2xy-2(xy-3/2x^2y）]+x^2y^2=3x^2y-[2xy-2xy+3x^2y]+x^2y^2=3x^2y-3x^2y+x^2y^2=x^2y^2=2^2*(-...