Respuesta :

FLORC
5 (-8)+5= -40+5=-35
6 (-8)+1= -48+1=-47
-35-(-47)=
-35+47=12
bcalle
(f - g) (-8) = 5x + 5 -(6x + 1)=
5x + 5 -6x - 1 =
- x + 4
-(-8) + 4 = 12