Y - 2 +

Your teacher may also just want the answer y - 2 with a 7 remainder
Either way, you set it up like long division and solve as such.
Answer:
-33c+22d
Step-by-step explanation:
=(−11)(3c+−2d)
=(−11)(3c)+(−11)(−2d)
Well it would be (x+3)(x+3)
using the FOIL method you end up with:
x^2 + 6x + 9
:D