Question

If x-2 and x are factors of f(x) = 2x^3-5x^2+ax+b
Pls answer ASAP

Answer 1

x-2=0

x=2

2(2)^3-5(2)^2+2a+b=0

16-20+2a+b=0

2a+b=-4

a=1

b=-6