Question

What is a possible integers for b? in the equation x squared+13x+36=(x+a)(x+b)​

Answer 1

3) b = {4 , 9}

Explanation:

x^2 + 13x + 36

36 = 9 * 6

13 = 9 + 4

so

x^2 + 13x + 36 = (x + 9)(x + 4) or = (x + 4) (x + 9)

possible b = {4 , 9}