Factor and solve 1x^2 + 13x + 36 = 0

Asked by AnneS2 12 years ago 8/7/2013 7:22 AM

Last updated by anonymous 12 years ago 8/8/2013 2:29 PM

Answered by CherieS 12 years ago 8/8/2013 2:29 PM

1x^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