Respuesta :

Answer:

(x - 8)/4(x - 3).

Step-by-step explanation:

3(x-8)(x+4)/12(x-3)(x+4)

The  (x+4) is common to top and bottom of the fraction so we have

3(x - 8)/12(x - 3)          12 = 3*4 so we further simplify:

= (x - 8)/4(x - 3).