Question

F(2) = 20 and f(3) = 12

Answer 1

Answer: 10(2)=20 and 4(3)=12

Explanation:

1) Divide 20 by 2 which would be 10 that gives you the sum of F

2) Divide 12 by 3 which is equals 4 so thats the sum of F for f(3)=12