Factor x2−2x−24x^2 - 2x - 24x2−2x−24.
(x−6)(x+4)(x - 6)(x + 4)(x−6)(x+4)
(x−4)(x+6)(x - 4)(x + 6)(x−4)(x+6)
(x−3)(x−8)(x - 3)(x - 8)(x−3)(x−8)
(x+2)(x−12)(x + 2)(x - 12)(x+2)(x−12)