Math

1x^2 + 7x + 12 = 0 Factor and solve

Asked by AnneS2 on 27 Sep 07:20

Last updated by anonymous on 28 Sep 10:42

1 Answers

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Answered by CherieS on 28 Sep 10:42

1x^2 + 7x + 12 = 0

(x )(x ) ( +3)( +4)=0

(x+3) (x+4) = 0

Solve:

(x+3) =0

x+3-3 =0-3

x=-3

Solve:

(x+4) = 0

x+4-4 = 0-4

x=-4