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(5.4x10^2)x(2.5x10^9)

 Sep 8, 2014

Best Answer 

 #1
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Think about what it means to multiply 5.4 by 2.5 and 10^2 by 10^9.

 Sep 8, 2014
 #1
avatar+4473 
+5
Best Answer

Think about what it means to multiply 5.4 by 2.5 and 10^2 by 10^9.

AzizHusain Sep 8, 2014

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