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1/2(5+10)20=

 Jan 18, 2017
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1/2(5+10)20=

 

\(\frac{1}{2}(5+10)^{20}=\frac{1}{2}\times 15^{20}=1.66262836504\times 10^{23}\)

 

laugh  !

 Jan 18, 2017

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