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what would be the answer to (5.5*10 to the 4th power)(3*10 to the negative second pwer)

 Dec 27, 2015

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 #2
avatar+118608 
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(5.5*10 to the 4th power)(3*10 to the negative second pwer)

 

\((5.5*10^4)(3*10^{-2})\\ =5.5*3*10^4*10^{-2}\\ =16.6*10^{4+-2}\\ =16.6*10^2\\ =1660\)

 Dec 28, 2015
edited by Melody  Dec 28, 2015
 #1
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+5

what would be the answer to (5.5*10 to the 4th power)(3*10 to the negative second pwer

 

(5.5 X 10)^4 X (3 X 10)^-2=10,167.361=1.0167361 X 10^4 in scientific notation.

 Dec 27, 2015
 #2
avatar+118608 
+5
Best Answer

(5.5*10 to the 4th power)(3*10 to the negative second pwer)

 

\((5.5*10^4)(3*10^{-2})\\ =5.5*3*10^4*10^{-2}\\ =16.6*10^{4+-2}\\ =16.6*10^2\\ =1660\)

Melody Dec 28, 2015
edited by Melody  Dec 28, 2015

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