Nev2016 Nev2016
  • 18-11-2016
  • Mathematics
contestada

solve by factoring x^2-4x-12=0

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DillonBets
DillonBets DillonBets
  • 18-11-2016
The final solutions should be

X = 6 & X = -2
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luvia
luvia luvia
  • 18-11-2016
(x-6)(x+2)=0
x=6 or -2
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