ASVAB Math Knowledge Practice Test 472111

Question 4 of 5
Factoring Quadratics

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

Factor y2 - 4y - 45

(y - 9)(y - 5)
(y + 9)(y - 5)
(y - 9)(y + 5)
(y + 9)(y + 5)