NoahWolfe
NoahWolfe NoahWolfe
  • 01-03-2019
  • Mathematics
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PLEASE HELP ME!! Show all work. Must be in standard form. Simplify (3x^2+4x-7)-9x^2-x+3)

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chase3379 chase3379
  • 04-03-2019
i think this is the answer
Ver imagen chase3379
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