20stringerkar
20stringerkar 20stringerkar
  • 14-07-2017
  • Mathematics
contestada

find the difference (x^2+3y-3)-(-2x^2+3y-1)

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Аноним Аноним
  • 14-07-2017
The answer is 3x^2 - 2.

x^2+3y-3+2x^2-3y+1

Add the like terms together, you get 3x^2 - 2

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irspow
irspow irspow
  • 15-07-2017
x^2+3y-3+2x^2-3y+1

3x^2-2
Answer Link

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