arunaparsram19 arunaparsram19
  • 14-05-2020
  • Mathematics
contestada

1. x² + 2xy – 7 xy + 4y?
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CoastalTimberWolf
CoastalTimberWolf CoastalTimberWolf
  • 16-05-2020

collect the like terms:

Solution: x^2-5xy+4y

P.S

get the photo math app. :)

Hope that helps.

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