SOLUTION: How to find value log log(40) when I am given the values of log(2) and log(5) in the problem? log(2)=0.30103, log(5)=0.69897

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Question 1033038: How to find value log log(40) when I am given the values of log(2) and log(5) in the problem?
log(2)=0.30103, log(5)=0.69897
Answer by fractalier(6550) About Me  (Show Source):
You can put this solution on YOUR website!
Since 40 = 2 x 2 x 2 x 5, we can get
log 40 = log 2 + log 2 + log 2 + log 5 so that
log 40 = 1.60206