Adelinazhuchenko Adelinazhuchenko
  • 14-01-2021
  • Mathematics
contestada

Solve equation 3x^2-4x=7 by completing square

Respuesta :

NagThiriKo
NagThiriKo NagThiriKo
  • 14-01-2021

Step-by-step explanation:

  • 3x2-4x-7=0
  • (3x-7)(x+1)=0
  • 3x-7=0 and x+1=0
  • x=7/3 and x=-1

Answer Link

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