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Mathematics 7 Online
OpenStudy (anonymous):

Please help! Expand the logarithmic expression: log (n/2) 7

OpenStudy (anonymous):

When you are "logging" a quotient, how can you separate that into two separate logs? :)

OpenStudy (anonymous):

not sure?

OpenStudy (mertsj):

Use this property:

OpenStudy (mertsj):

\[\log_{10}\frac{a}{b}=\log_{10}a-\log_{10}b \]

OpenStudy (anonymous):

I got this for an answer: log(7)n - log(7)2

OpenStudy (mertsj):

If the base is 7 then yes.

OpenStudy (anonymous):

yes, thanks!

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