lisapressley2001
lisapressley2001
19-12-2016
Mathematics
contestada
Solve 2x^2+4x=6 by factoring
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InGodWeTrush
InGodWeTrush
19-12-2016
2x^2+4x-6=0
(2x^2+6x)(-2x-6)
2x(x+3) -2(x+3)
(2x-2)=0 (x+3)=0
x= 1 x=-3
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