Seudónimo Seudónimo
  • 03-11-2015
  • Mathematics
contestada

Simplify by combining like terms: 3x + 3x + 3x


A)
3x3


B)
9x


C)
9x2


D)
27x3

Respuesta :

vnicole9938
vnicole9938 vnicole9938
  • 03-11-2015
since they all have the same variables all you have to do is combine the 3's
3x3=9
So your answer is B) 9x

Hope this helps!! :D
Answer Link
TSO
TSO TSO
  • 03-11-2015
3x + 3x + 3x = 3(3x) = 9x

Answer is B.
Answer Link

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