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mumu
mumu mumu
  • 21-08-2014
  • Mathematics
Answered

How could you use multiplication to find 7+7+7?

Verified Answer :

EnglishHornPlayer EnglishHornPlayer
  • 21-08-2014

7+7+7 is equal to multiplying 7 by 3. (7+7+7=21 and 7x3=21.)

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jessicawaterson
jessicawaterson jessicawaterson
  • 21-08-2014

7x3=21. All multiplication is is repeated addition! Hope I helped!

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