Question

12+3 (4f-4) can you show your work and simple simplify

Answer 1

$12 + 3(4f - 4) \\ 12 + 12f - 12 \\ = 12f$
Use the distributive property and combine like terms.

Answer 2

4f-4=4×(f-1)
12+12×(f-1)
pull out 12
12x (1-(-1)*(f-1)=
12f