MaddieMendoza
MaddieMendoza MaddieMendoza
  • 27-04-2017
  • Mathematics
contestada

equivalent expression for 12+18n+7-14n

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ZainAwais
ZainAwais ZainAwais
  • 27-04-2017
19+4n is the answer and i m sure
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gabby174
gabby174 gabby174
  • 27-04-2017
It's 4n+19, you have to add/subtract each one with the ones that match
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