2 x - x - 2 ---------- x - 3
(x^2 - x - 2)/(x - 3)
2 + x + 4/(-3 + x)
4 2 + x + ------ -3 + x
2 -2 + x - x ----------- -3 + x
(-2 + x^2 - x)/(-3 + x)
(-2.0 + x^2 - x)/(-3.0 + x)
-2 + x*(-1 + x) --------------- -3 + x
(-2 + x*(-1 + x))/(-3 + x)
(1 + x)*(-2 + x) ---------------- -3 + x
(1 + x)*(-2 + x)/(-3 + x)