LocalRock
LocalRock LocalRock
  • 03-02-2021
  • Mathematics
contestada

does (a+ b) +7 = a+ (7+ b)

Respuesta :

kunselmangabrielle
kunselmangabrielle kunselmangabrielle
  • 03-02-2021

Answer:

yes

Step-by-step explanation:

Answer Link

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