If log 2 = 0.3010 and log 3 = 0.4771, the value of log5 512 is:  Answers
A) 2.87  B) 2.965  C) 3.876  D) 3.9  E) 4.526
log5 512 = log 512/ log 5   = log 2^9/log(10/2)   =9 log 2 /log 10 - log 2   =(9*0.3010)/1-0.3010   =2.709/0.699 = 2709/699   = 3.876   ANSWER 3.876
<result>C</result>
If log 2 = 0.3010 and log 3 = 0.4771, the value of log5 512 is: