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kimdre10
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use the change of base formula to evaluate the expression log3 30
 one year ago
 one year ago
kimdre10 Group Title
use the change of base formula to evaluate the expression log3 30
 one year ago
 one year ago

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dpaInc Group TitleBest ResponseYou've already chosen the best response.0
is that \(\large log_330 \) ???
 one year ago

slaaibak Group TitleBest ResponseYou've already chosen the best response.1
\[\log_3 30 = \log_3 (10 \times 3) = \log_3 10 + \log_3 3 = {\log_{10} 10 \over \log_{10}} + 1 = {1 \over \log_{10} 3 } +1 \]
 one year ago

slaaibak Group TitleBest ResponseYou've already chosen the best response.1
Second last step should be: \[{\log_{10} 10 \over \log_{10} 3} + 1\]
 one year ago
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