Math

Factor and solve x^2 + 13x + 36 = 0

Asked by AnneS2 on 30 Aug 04:37

Last updated by anonymous on 31 Aug 12:57

1 Answers

Log in to answer

Answered by CherieS on 31 Aug 12:57

x^2 + 13x + 36 = 0

(x )(x ) ( +4)( +9)=0

(x+4) (x+9) = 0

Solve:

(x+4)=0

x+4-4=0-4

x=-4

Solve:

(x+9) = 0

x+9-9 = 0-9

x=-9