Question

When y=35 evaluate -(y+5) and -y-5 to show that -(y+5)=-y-5

Answer 1

Explanation:

for y = 35 we get

-(y + 5) = -(35 + 5) = -(40) = -40

-y - 5 = -35 - 5 = -40

both deliver the same result.