divagirl4 divagirl4
  • 10-09-2018
  • Mathematics
contestada

how could you use multiplication to find 7+7+7

Respuesta :

patootiejoep7z496 patootiejoep7z496
  • 10-09-2018
7×3 instead of 7+7+7
Answer Link
firehunter0001
firehunter0001 firehunter0001
  • 10-09-2018

The are a few ways to solve this the first and easiest being

[tex]7*3= 21[/tex] because [tex]7+ 7= 14[/tex] and [tex]14+7=21[/tex]

Answer Link

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