Rydaz4Lyfe
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  • 03-02-2016
  • Mathematics
contestada

What is 3(n + 7)=_____+21

Respuesta :

Аноним Аноним
  • 03-02-2016
Distributive property  

3*n + 3*7 = 3n + 21

Answer: 3n + 21
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