【(x-2)^3-(x-1)^2+1】/(x-2)
=(x-2)^2-(x^2-2x+1-1)/(x-2)
=x^2-4x+4-(x^2-2x)/(x-2)
=x^2-4x+4-x
=x^2-5x+4
=2000+4
=2004