Respuesta :

The answer is definitely d
For this case we have the following polynomial:
 3x + 9
 We observe that the polynomial has 3 as a common factor.
 Therefore, by rewriting the polynomial we have:
 3 (x + 3)
 Answer:
 
The factorization for this case is given by:
 
3 (x + 3)
 
option D