How do you expand #\log \sqrt { x ^ { 4} y }#? Precalculus Properties of Logarithmic Functions Common Logs 1 Answer Candy · Surya K. Mar 15, 2018 #2logx+1/2logy# Explanation: #logsqrt(x^4y)=1/2log(x^4y)# #=1/2logx^4+1/2logy# #=4/2logx+1/2logy# #=2logx+1/2logy# 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 1817 views around the world You can reuse this answer Creative Commons License