DCE30 DCE30
  • 18-02-2017
  • Mathematics
contestada

Simplify 2x − 8y + 3x2 + 7y − 12x

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AliceCooper
AliceCooper AliceCooper
  • 18-02-2017
2x − 8y + 3x^2 + 7y − 12x
2x + −8y + 3x^2 + 7y + −12xCombine Like Terms:2x + −8y + 3x^2 + 7y + −12x(3x^2) + (2x + −12x) + (−8y + 7y)3x^2 + −10x + −y
Answer
3x^2 − 10x − y
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samma52344
samma52344 samma52344
  • 18-02-2017
here,s the answer i got   3x2 - 10x - y just by simplifying 
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