2980263 2980263
  • 19-05-2022
  • Mathematics
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Solve the quadratic equation 4x2 + 7 = 25

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hfig02
hfig02 hfig02
  • 19-05-2022
4x^2+7=25
4x^2=18
x^2=4.5
x=2.12
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