koatis5326 koatis5326
  • 29-09-2021
  • Mathematics
contestada

which expression shows 7+21 written as a product of two factors

Respuesta :

ilyons40
ilyons40 ilyons40
  • 28-03-2022

Answer:

D because (1+3) equals 4 and 7 times 4 equals 28 and 7+21 equals 28 Step-by-step explanation:

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