Respuesta :

I will rewrite the question for you

Evaluate each expression if:

f= -6

g = 7

h=9

Evaluate:

a) g-7

b) -h-(-g)

c) f- g​

Explanation

a) g-7

= 7-7

= 0

g-7 = 0

b) -h-(-g)

= -9-(-7)

= -9+7

= -2

-h-(-g) = -2

c) f - g

= -6-7

-13

Hence f - g = -13