How do you condense 2 ln 4 - ln 2? Precalculus Properties of Logarithmic Functions Natural Logs 1 Answer Shwetank Mauria May 7, 2016 2ln4-ln2=ln8 Explanation: As alnb=lnb^a and lnp-lnq=ln(p/q) 2ln4-ln2 = ln4^2-ln2 = ln16-ln2 = ln(16/2)=ln8 Answer link Related questions What is the natural log of e? What is the natural log of 2? How do I do natural logs on a TI-83? How do I find the natural log of a fraction? What is the natural log of 1? What is the natural log of infinity? Can I find the natural log of a negative number? How do I find a natural log without a calculator? How do I find the natural log of a given number by using a calculator? How do I do natural logs on a TI-84? See all questions in Natural Logs Impact of this question 23812 views around the world You can reuse this answer Creative Commons License