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Anonymous Anonymous
  • 04-10-2016
  • Mathematics
Answered

Write an expression that shows how to use the halving and doubling strategy to find 28x50

Verified Answer :

Nazli Nazli
  • 04-10-2016

Answer
Double of 50 is 100, so 28*100=2800, now half of the answer is 2800/2=1400

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