Question

Help :)

Answer 1

first your are gonna take 4c multiply it with 3c and d that will be 12c^2 +4cd

Answer 2

okay

Answer 3

then you will take -3d and multiply it times 3c and d then you get -9cd -3d^2 then you will add them together your going to get 12c^2 -5cd -3d^2

Answer 4

mb

Answer 5

had to rewrite it

Answer 6

ur good thank you!