jack220
jack220 jack220
  • 27-09-2018
  • Mathematics
contestada

Can somebody please help me solve this?

Can somebody please help me solve this class=

Respuesta :

meyoten
meyoten meyoten
  • 27-09-2018

(f-g)(x) = f(x)-g(x)

(5x+7) - (2x-1)

remove parentheses: 5x+7-2x+1

combine like terms: 3x+8

(f-g)(x) = 3x+8

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