valeriarae valeriarae
  • 20-08-2018
  • Mathematics
contestada

simplify 8x + 9x completely
A. 17 + x
B. (8 + 9)x
C. 17x
D. 17 + 2x

Respuesta :

gmany
gmany gmany
  • 29-08-2018

8x + 9x

= (8 + 9)x B.

= 17x C.

Answer: B. and C.

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