cameronlongoria cameronlongoria
  • 31-05-2017
  • Mathematics
contestada

Simplify 2(x-4)+7(x+4)
A. 9x-6 B.9x-4 C.9x+6

Respuesta :

Zane18
Zane18 Zane18
  • 31-05-2017
2(x - 4) + 7(x + 4)
(2x - 2 • 4) + (7x + 7 • 4)
9x + 20

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