Question

What is The factor to this problem?

A.(x+8)(x+7)
B.(x+15)(x+1)
C.(x-9)(x-6)
D.(x-3)(x-5)

Answer 1

D is the right answer
(X-3)(x-5)

Answer 2

(x-5) (x-3)

Explanation:

x^2 -8x +15

We want to know what numbers multiply to 15 and add to -8

-5 *-3 = 15

-5+-3 = -8

(x-5) (x-3)