How do you find the exact value of 3lne^43lne4? Precalculus Properties of Logarithmic Functions Logarithm-- Inverse of an Exponential Function 1 Answer Roy E. Jan 25, 2017 1212 Explanation: 3ln e^43lne4 =3 xx 4 xx ln e =3×4×lne (because log_a x^n=n log_a xlogaxn=nlogax) =12 xx 1=12×1 (because log_a a = 1logaa=1) =12=12 Answer link Related questions What is a logarithm? What are common mistakes students make with logarithms? How can a logarithmic equation be solved by graphing? How can I calculate a logarithm without a calculator? How can logarithms be used to solve exponential equations? How do logarithmic functions work? What is the logarithm of a negative number? What is the logarithm of zero? How do I find the logarithm log_(1/4) 1/64log14164? How do I find the logarithm log_(2/3)(8/27)log23(827)? See all questions in Logarithm-- Inverse of an Exponential Function Impact of this question 5753 views around the world You can reuse this answer Creative Commons License