nicoleeebej nicoleeebej
  • 07-02-2017
  • Mathematics
contestada

2(z-4z)+6+7z please help me

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Аноним Аноним
  • 07-02-2017
Answer is z+6 to this problem
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juanny1818
juanny1818 juanny1818
  • 07-02-2017
2(z-4z)+6+7z=−6z+6+7z=(−6z+7z)+(6)=z+6
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