Respuesta :

apologiabiology

use long division or synthetic division
I will use long

y-3 times y=y^3-3y
subtract that from y^2-y-11
we are left with
2y-11
multiply y-3 by 2 and  get 2y-6
subtract that from 2y-11
get 5 as a remainder

answer is y+2+5/(y-3)