Question

Which of the following is a factor of x2 + 10x -24

Answer 1

b) (x + 12)

Explanation:

x² + 10x - 24

factors of 24 are: 1x24, 2x12, 3x8, 4x6

the pair I would select would be 2 and 12 as they could result in 10

(x + 12)(x - 2) = 0