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3×10^8 ÷ .10

 Feb 10, 2015

Best Answer 

 #1
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3*10^(8-1)=3*10^7

 Feb 11, 2015
 #1
avatar+118723 
+5
Best Answer

3*10^(8-1)=3*10^7

Melody Feb 11, 2015

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