6.) 9p2 + 6p - 8

-12factoring trinomials

9p2 + 6p - 8 - 12 = 9p^2 + 6p - 20

Step-by-step explanation:

You can't change 9p^2 or 6p as we do not know what p is equal to but

-8 + (-12) = - 20

So if we put it all together we get 9p^2 + 6p - 20