Seudónimo Seudónimo
  • 03-05-2016
  • Mathematics
contestada

Juanita wrote 3 x 47 as 3 x 40 + 3 x 7. Which property did she use to rewrite the expression?

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 03-05-2016
distribute proporty
a(b+c)=ab+ac
3=a
b=40
c=7
3(40+7)=3*40+3*7
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