Respuesta :

Answer:

4(x-4)

Step-by-step explanation:

Both 4x and 16 have a positive 4 in common so you would take it out and that leaves you with x and -4 so those go in the parenthesis.

jiahaoli5555
A.

4•x is 4x
4•-4 is -16
So, 4x-16