Marye795 Marye795
  • 19-05-2014
  • Mathematics
contestada

What is the value of log2 8 ?

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tfk864869 tfk864869
  • 19-05-2014
3            

You can figure this out by calculating (log8)/(log2)                                    
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Ryan2
Ryan2 Ryan2
  • 19-05-2014
Use the log definition:

[tex]log_28=x \rightarrow 2^x=8\\ \\ 2^x=2^3 \rightarrow \boxed{x=3}[/tex]
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