Question

8 (3f - g) when f = 9 and g = -3​

Answer 1

168

Explanation:

Given Information

f = 9

g = -3

__________________

Substitute 9 and -3 with f and g

= 8 (3*9 - -3)

= 8 (18 - -3)

= 8 x 21

= 168