Math

Factor and solve x^2 + 9x + 0 = 0

Asked by AnneS2 on 24 Aug 06:22

Last updated by anonymous on 25 Aug 16:05

1 Answers

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Answered by CherieS on 25 Aug 16:05

x^2 + 9x + 0 = 0

x^2 + 9x=0

x (x+9) = 0

Solve:

x=0

Solve:

(x+9) = 0

x+9-9 = 0-9

x=-9