naylavianey16
naylavianey16 naylavianey16
  • 02-03-2018
  • Mathematics
contestada

Use completing the square to solve for x in the equation (x+7)(x-9)=25

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TroubledGemini
TroubledGemini TroubledGemini
  • 02-03-2018


X = 1 +- square-root 89
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alreadygeazy alreadygeazy
  • 07-11-2018

The answer will be C. x = 1 += [tex]\sqrt{89}[/tex]

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