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Algebra 14 Online
OpenStudy (anonymous):

Evaluate log7 343.

OpenStudy (solomonzelman):

\[343=7^3\]

OpenStudy (anonymous):

the 7 is suppose to be smaller

OpenStudy (anonymous):

answer choices are 49 3 -3 -49

OpenStudy (solomonzelman):

oh, it's the base...

OpenStudy (solomonzelman):

\[\log_7343=\log_7(7^3)=3~\log_77=?\]

OpenStudy (dan815):

|dw:1401117617097:dw|

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