Gamergirlgta
Gamergirlgta Gamergirlgta
  • 27-02-2017
  • Mathematics
contestada

Which expression is NOT equivalent to the other three?
A) −9 − 7n + 16n
B) 9(n − 9)
C) n − 9 + 8n
D) 9n − 9

Respuesta :

swaggymoe
swaggymoe swaggymoe
  • 27-02-2017
B be cause it would be 9n-81 while all the other are 9n-9
Answer Link
Taofeka
Taofeka Taofeka
  • 28-02-2017
The answer is letter C) n-9+8n
Answer Link

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