Question

Factor the expression completely.
25x2-65x - 30

Answer 1

Answer:

$\large\boxed{25x^2-65x-30=5(x+3)(5x-2)}$

Step-by-step explanation:

$25x^2-65x-30=5(5x^2-13x-6)\\\\=5(5x^2-15x+2x-6)=5\bigg(5x(x-3)+2(x-3)\bigg)\\\\=5(x-3)(5x+2)$