theatergirl101
theatergirl101 theatergirl101
  • 01-03-2017
  • Mathematics
contestada

Sam needs to know 49+83+51. He finds the sum of 49&51 to be 100, then he adds 83 to get 183. Which property of multiplication did Sam use?

Respuesta :

kenzie24534
kenzie24534 kenzie24534
  • 01-03-2017
He used commutative
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