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

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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
User Nathan Fig
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