Answer:
52
Step-by-step explanation:
-4+x(-8) , x=-7
-4+(-7)(-8)
= -4 + 56
= 52
substitue x into the given problem to obtain -4+(-7)(-8). Now follow the order of operations by first multiplying -7 by -8 to obtain 56. We now have -4+56 so combine the terms to find 52.
