briannalynn0503 briannalynn0503
  • 14-05-2021
  • Mathematics
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Which expression is equivalent to 9x2 -2 +3x2-3y

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ashish4112119
ashish4112119 ashish4112119
  • 14-05-2021

9x2 +3x2 = 12x2

12x2-3y-2

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