cierraleeann420
cierraleeann420 cierraleeann420
  • 26-09-2018
  • Mathematics
contestada

find the sum of 5x^2y and (2xy^2+x^2y) is ? Which is a ?

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altavistard
altavistard altavistard
  • 26-09-2018

Writing like terms in the same column eases this work:

2xy^2 + x^2y

          +5x^2y

----------------------

2xy^2 + 6x^2y   (sum)


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