Respuesta :

Answer: -3

Step-by-step explanation:

Answer:

1) 8, 3)-3, 5)-4x-4

Step-by-step explanation:

1) 2/1= 2, Then 2^3=8.

5) x-4-5x. so the x is positive so would do -5x+x=-4x so then -4x-4.