How do you simplify log_ 5 sqrt2^2 log5√22? Precalculus Properties of Logarithmic Functions Common Logs 1 Answer Bdub Mar 22, 2016 log_5 sqrt2^2~~0.43log5√22≈0.43 Explanation: log_5 sqrt2^2log5√22 =log_5 2=log52 =log2/log5=log2log5-> use property log_bx=logx/logblogbx=logxlogb ~~0.43≈0.43 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 10log1010? How do I work in log_10log10 in Excel? See all questions in Common Logs Impact of this question 1576 views around the world You can reuse this answer Creative Commons License