alielwelcienc
alielwelcienc alielwelcienc
  • 25-07-2016
  • Mathematics
contestada

What is the sum of 5x2y and (2xy2 + x2y)?

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meerkat18
meerkat18 meerkat18
  • 30-07-2016
We can only combine 5x²y and x²y because they have the same variables. Combining like terms,
                             Sum =     5x²y + (2xy² + x²y)
                             Sum =       (5x²y + x²y) + 2xy²
 Siimplifying,
                               Sum = 6x²y + 2xy²
Thus, the sum of the expressions given above is 6x²y + 2xy².  
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