asmineh2006
asmineh2006 asmineh2006
  • 18-02-2021
  • Spanish
contestada

Using suitable identity find the value of the folowing. a. (173) x (227) b. If (x-y) = 7 and xy = 9.Evaluate x2 + y?​

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AdoraHuerto
AdoraHuerto AdoraHuerto
  • 18-02-2021

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