rachellegangstox0fow rachellegangstox0fow
  • 06-10-2017
  • Mathematics
contestada

write an expression that sho how to use the halving and doubling strategy to find 28×50

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hylandbrooke2
hylandbrooke2 hylandbrooke2
  • 06-10-2017
28x50
14x100
7x200=14,000
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