2. Given f(x) = 3x³ - 15x²+bx-3 has zero x = 2, and g(x)= x³

Last updated: 8/13/2022

2. Given f(x) = 3x³ - 15x²+bx-3 has zero x = 2, and g(x)= x³ + cx²-3x + 10 has zero x=2-1. find (f g) (-1)