Question 890196
We will use synthetic division for this problem,
note that (2x+11x-5)/(x+6) = (13x -5) / (x +6)
-6 |  13   -5  |
carry down the leading coefficient 
   |  13       |
multiply by potential 0 (x = -6)
   |  13  -78  |
repeat process
   |  13  -83  |
the polynomial is 13 - (83/(x+6))