chaoticcrucifix chaoticcrucifix
  • 22-10-2015
  • Mathematics
contestada

How do i find 20×50 using mental math

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Laurencortinas Laurencortinas
  • 22-10-2015
2 times 5 = 10 then u add the two 0s back to get 1,000
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0.506 rounded to the nearest hundredth