makaylamaxtraver makaylamaxtraver
  • 08-01-2019
  • Mathematics
contestada

evaluate 20/y - 8/x + 3xy/x+y when x=2 and y=5

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Gattuso Gattuso
  • 08-01-2019
20(5)-8(2)+3(2-5)+5
100-16-9= 79
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