Question

Which of the following is one of the factors of the polynomial

15x2-x-2? A)x-2 B) 5x-2 C) 5x+1. D) 3x-1

Answer 1

5x-2

Explanation:

15x^2-x-2

15x^2+5x-6x-2

factorize

5x(3x+1)-2(3x+1)

Sol: (3x+1)*(5x-2)