x^4 - 8x^3 + 16x^2 - 32x + 32
----------------------------
x+2 x^5+32
x^5+8x^4
- -
----------------------------
-8x^4 + 32
-8x^3 -16x^3
+ +
-------------------------
16x^3 + 32
16x^3 + 32x^2
- -
-------------------------
-32x^2 + 32
-32x^2 - 64x
+ +
--------------------
+ 64x + 32
64x + 128
- -
--------------------
- 96
(x^5+32)/(x+2)= x^4 - 8x^3 + 16x^2 - 32x + 32 - 96/(x+2)