Question

X2-8x+15=(ax+b)(cx+d)

Answer 1

Explanation:

-5

Answer 2

(x-5) (x-3)

Explanation:

x^2-8x+15

What two numbers multiply to 15 and add to -8

-5*-3 = 15

-5+-3 = -8

(x-5) (x-3)