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Mathematics 22 Online
OpenStudy (anonymous):

Use change-of-base formula to find three significant digits...

OpenStudy (anonymous):

|dw:1337184186375:dw|

OpenStudy (anonymous):

\[\log_{7} 648\]

OpenStudy (anonymous):

\[\log_{7} 648\]

OpenStudy (anonymous):

ln 648/ ln 7

OpenStudy (anonymous):

3.326921697 You do the significant figures thing for yourself :P

OpenStudy (anonymous):

thanks^ timo86m

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