R Red New member Joined Sep 30, 2006 Messages 7 Sep 30, 2006 #1 log2 6 (log6 4) I know to use the properties and change of base formula but i'm not sure the correct steps.
log2 6 (log6 4) I know to use the properties and change of base formula but i'm not sure the correct steps.
skeeter Elite Member Joined Dec 15, 2005 Messages 3,204 Sep 30, 2006 #2 Re: different base logarithms Red said: log2 6 (log6 4) I know to use the properties and change of base formula but i'm not sure the correct steps. Click to expand... I assume you are trying to multiply the two logs ? \(\displaystyle \L (\log_2{6}) (\log_6{4}) =\) \(\displaystyle \L (\log_2{6}) \frac{\log_2{4}}{\log_2{6}} =\) \(\displaystyle \L \log_2{4} = 2\)
Re: different base logarithms Red said: log2 6 (log6 4) I know to use the properties and change of base formula but i'm not sure the correct steps. Click to expand... I assume you are trying to multiply the two logs ? \(\displaystyle \L (\log_2{6}) (\log_6{4}) =\) \(\displaystyle \L (\log_2{6}) \frac{\log_2{4}}{\log_2{6}} =\) \(\displaystyle \L \log_2{4} = 2\)
