(f•g)(2) =
(3x+2)(2x-3)(2) =
(3x•2x-3x•3+2•2x-2•3) • 2=
(6x²-9x+4x-6) • 2 =
(6x²-5x-6) • 2 =
6x²•2-5x•2-6•2 =
12x² -10x-12
