Respuesta :

altavistard

Answer:

32

Step-by-step explanation:

Substitute  4  for x,  -3  for y and  -5  for z.  

Then the original expression becomes:

-4(-3 - 5), or -4(-8) = 32

camillxa
the answer is 32
The work is below
-4(-3+-5)
12+20
32