Question

Factor completely 5x^2 - 13x - 6.

A) (5x + 2)(x - 3)
B) (5x - 2)(x + 3)
C) (5x - 3)(x + 2)
D)(5x + 3)(x - 2)​

Answer 1

Explanation:

(5x + 2)(x - 3)

answer is A

Answer 2

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

Explanation:

step 1: 5x^2 + 2x - 15x - 6

step 2: x(5x+2)-3(5x+2)

step 3: (5x+2)(x-3)