mikekertson13
mikekertson13 mikekertson13
  • 11-06-2017
  • Mathematics
contestada

Use the associative property to identify which expression is equal to (21)(7)(3x).

Respuesta :

ghanami
ghanami ghanami
  • 11-06-2017
 hello : 
 (21)(7)(3x) = (21×7×3)(x) = 441x 
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