ASVAB Math Knowledge Practice Test 690235

Question 2 of 5
Factoring Quadratics

To factor a quadratic expression, apply the FOIL (First, Outside, Inside, Last) method in reverse.

Factor y2 + 8y - 9

(y - 1)(y - 9)
(y + 1)(y - 9)
(y + 1)(y + 9)
(y - 1)(y + 9)