How do you condense 7lnx−3lny? Precalculus Properties of Logarithmic Functions Natural Logs 1 Answer Konstantinos Michailidis Mar 24, 2016 We have that 7lnx−3lny=lnx7+lny−3=ln(x7⋅y−3)=ln(x7y3) 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 2244 views around the world You can reuse this answer Creative Commons License