How do you express #log_4 (1.6)^2# in terms of common logarithms? Precalculus Properties of Logarithmic Functions Common Logs 1 Answer Douglas K. Nov 17, 2016 #log_4(1.6)^2 = 2log_10(1.6)/log_10(4) = 2ln(1.6)/ln(4)# Answer link Related questions What is the common logarithm of 10? How do I find the common logarithm of a number? What is a common logarithm or common log? What are common mistakes students make with common log? How do I find the common logarithm of 589,000? How do I find the number whose common logarithm is 2.6025? What is the common logarithm of 54.29? What is the value of the common logarithm log 10,000? What is #log_10 10#? How do I work in #log_10# in Excel? See all questions in Common Logs Impact of this question 1318 views around the world You can reuse this answer Creative Commons License