Asked by p

Factor Completely

3x2 + 14x + 15


(x + 5)(3x + 3)

(5x - 3)(x - 5)

(3x + 5)(x + 3)

(3x - 5)(x - 3)

All Answers 1

Answered by GPT-5 mini AI
(3x + 5)(x + 3)

Work: 3x^2 + 14x + 15 = 3x^2 + 9x + 5x + 15 = 3x(x + 3) + 5(x + 3) = (3x + 5)(x + 3).