The answer is 4565 / 63
Sorry this might be to late...
If
is a factor of a polynomial
then,
is its root.
So
is a root of 

The answer to this question is C
Because you are supposed to do division first following PEMDAS so 12÷2=6 then you would do 2+6=8 SO THE ANSWER IS C
Answer:
C is the answer thank you