allylacount
allylacount allylacount
  • 13-04-2017
  • Mathematics
contestada

What is 7x+9x to the second power minus 12x+3

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bcalle
bcalle bcalle
  • 13-04-2017
Is the problem:
7x + 9x^2 - (12x + 3)  ?
If yes, then the answer is:
9x^2 - 5x - 3

If not, please clarify the question.
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