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Mathematics 11 Online
OpenStudy (anonymous):

Help with logarithms! Screenshot is attached of the values I need to use

OpenStudy (anonymous):

OpenStudy (anonymous):

\[\log_{a}(1/3) \] \[\log_{a}(5/3) \] \[\log_{a}(36a) \]

OpenStudy (anonymous):

@Loser66

OpenStudy (loser66):

What are we supposed to do? find a?

OpenStudy (loser66):

part a is done by the author

OpenStudy (anonymous):

Use the three given log values to find other values. I got the easier ones I'm not sure how I se those values to find \[\log_{a}(1/3) \]

OpenStudy (anonymous):

use

OpenStudy (loser66):

ok, so, you have \(log_a {1/3}= log_a {1}-log_a{3}\) right?

OpenStudy (anonymous):

Right

OpenStudy (loser66):

and apply property \(\log_a{1}=0\), \(\log_a{3}\) is given = 2.7

OpenStudy (loser66):

so, ???

OpenStudy (anonymous):

I'm not understanding

OpenStudy (loser66):

why not? |dw:1401140935986:dw|

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