Answer:
I think the answer is 60.
A,B
Step-by-step explanation:
4(2x+y)
4•2x + 4•y
8x+4y
2(4x+2y)
2•4x + 2•2y
3(3x+1) (2x-1)
18x^2 -3x-3
Factor out a 3
3(6x^2 -x-1)