miya6063 miya6063
  • 14-03-2019
  • Mathematics
contestada

Which expression is equivalent to 2a+3b+4b+5a+17?

Respuesta :

monatang02
monatang02 monatang02
  • 14-03-2019

Answer:

f(a) = 7a+7b+17

Step-by-step explanation:

2a+3b+4b+5a+17 = (2a+5a) + (3b+4b) +17

                            = 7a+7b+17

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