Take half of the middle coefficient.
Then square it.
-12/2 = -6
(-6)^2 = 36
c = 36
I did get the one in the tux ♂️ and the other one ☝️
Answer:
I think D
Step-by-step explanation:
Sorry if it's wrong, but it's the only one I think makes sense. Brainlist me if u get it right! :)
I would say D, determine if it can be factored by grouping (sorry, I forgot to put in the answer here).