Math

x^2+15x+30=-6 Factor and solve

Asked by AnneS2 on 06 Jul 03:53

Last updated by anonymous on 07 Jul 13:44

1 Answers

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Answered by CherieS on 07 Jul 13:44

x^2+15x+30=-6

x^2+15x+30+6=-6+6

x^2+15x+36=0

(x )(x ) ( +3)( +12)=0

(x+3) (x+12) = 0

Solve:

(x+3)=0

x+3-3=0-3

x=-3

Solve:

(x+12) = 0

x+12-12=0-12

x=-12