Respuesta :

altavistard

Answer:

27 (Answer K)

Step-by-step explanation:

I'd bet you meant (b – a)^3, which reads "the cube of the difference between b and a."  

With a = b - 3, (b - a)^3 becomes (b-[b-3])^3.

Beyond that, we obtain (3)^3, or 27.