How do you solve #log_10 1#? Precalculus Properties of Logarithmic Functions Common Logs 1 Answer George C. Feb 3, 2016 #log_10 1 = 0# Explanation: For any base #b > 0# with #b!=1# we have #log_b 1 = 0# since #b^0 = 1# for any #b > 0# 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 1978 views around the world You can reuse this answer Creative Commons License