Rydaz4Lyfe
Rydaz4Lyfe
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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