kopopo777 kopopo777
  • 11-06-2021
  • Mathematics
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If using the method of completing the square to solve the quadratic equation
x^2 + 8x – 4 = 0, which number would have to be added to "complete the square"?

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nchangcomfort48
nchangcomfort48 nchangcomfort48
  • 12-06-2021

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