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> 1x^2 + 3x - 18 = 0
Math
1x^2 + 3x - 18 = 0
Asked by
AnneS2
on 16 Mar 04:06
Last updated by
anonymous
on 17 Mar 14:17
1
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Answered by
CherieS
on 17 Mar 14:17
x (x+3) = 18 (x-3) (x+6) = 0 (x+3/2)^2-81/4 = 0
x=-6
x=3