abigail399883 abigail399883
  • 06-03-2019
  • Mathematics
contestada

Solve the quadratic formula 9x^2-4=0

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jrieser121 jrieser121
  • 06-03-2019

your factors are: (3x-2) (3x+2)

the solution is : x=2/3 x=-2/3

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