please help solve 6ln6-2ln2-8ln8+4ln4. the answer should be 6ln3-12ln2 but I'm not sure how they got that. thank you.
Follow Math Help Forum on Facebook and Google+
Originally Posted by start5 please help solve 6ln6-2ln2-8ln8+4ln4. the answer should be 6ln3-12ln2 but I'm not sure how they got that. thank you. $6\log(6)=6\log(2)+6\log(3)\\8\log(8)=24\log(2)\\4 \log(4)=8\log(2)$
Originally Posted by start5 please help solve 6ln6-2ln2-8ln8+4ln4. the answer should be 6ln3-12ln2 but I'm not sure how they got that. thank you. Do you see that $6ln(6) = 6ln(3 * 2) = 6\{ln(3) + ln(2)\} = 6ln(3) + 6ln(2)?$ Can you work it out now? If not, please show what work you were able to do so we can see where you are getting stuck .
View Tag Cloud