SOLUTION: where log2=0.3010 and log3=0.4771.evaluate without calculator log1.25

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Question 1066954: where log2=0.3010 and log3=0.4771.evaluate without calculator log1.25
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
log(2) = 0.301 base 10
--------
1.25 = 1/8 = 1/(2^3)
log(1.25) = log(1) - 3*log(2)
= 0 - 0.903
= = -0.903