Math

1x2 - 6x - 7 = 0

Asked by AnneS2 on 17 Mar 07:27

Last updated by anonymous on 18 Mar 11:27

1 Answers

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Answered by CherieS on 18 Mar 11:27

1x^2 - 6x - 7 = 0

x^2 = 6 x+7 (x-7) (x+1) = 0 (x-3)^2-16 = 0

x=-1

x=7