americangodezz americangodezz
  • 16-08-2016
  • Mathematics
contestada

Find the product of 21 and (6.3 x 10^-4)

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dalendrk
dalendrk dalendrk
  • 16-08-2016
[tex]21\cdot(6.3\cdot10^{-4})=21\cdot6.3\cdot10^{-4}=132.3\cdot10^{-4}=1.323\cdot10^{-4+2}=1.323\cdot10^{-2}\\\\or\ other\ form\ 132.3\cdot10^{-4}=0.01323[/tex]
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