HawtTamalee HawtTamalee
  • 18-12-2018
  • Mathematics
contestada

combine like terms 19a+2b+11a-b hurry plz

Respuesta :

alyssaluckadoo16 alyssaluckadoo16
  • 18-12-2018

Answer:

30a+b

Step-by-step explanation:


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