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Antionne Antionne
  • 16-04-2015
  • Mathematics
Answered

How can you use 4×7 to find 8×7 Find the product

Verified Answer :

deneelee2004 deneelee2004
  • 16-04-2015

just multiply what ever you get for the 4 x 7 by 2. 
       4x7=28 and 28+ 28=56 which is your answer.

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swagboss101
swagboss101 swagboss101
  • 16-04-2015

Because 4x7=28 and 8x7=56 then with that 28+28=56

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