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  • 02-03-2017
  • Mathematics
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2x^2-12x-16=0 solve by completing the square

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Аноним Аноним
  • 02-03-2017
Use the formula (b/2^2) in order to creeate a new term. Solve for x by using this term to complete the square so your answer would be x=_+ √17
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