Seudónimo Seudónimo
  • 20-10-2016
  • Mathematics
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When is the estimation of products a useful tool?

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Loliypop3
Loliypop3 Loliypop3
  • 20-10-2016
When the numbers are either too big, or you just want a close product. Such as 1370 and 1547. Round to the nearest number then add to the other.
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