SOLUTION: I need to evaluate the following expressions: log of base 5 (0.008) and log of base 64 sqrt(4)

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Question 74352: I need to evaluate the following expressions:
log of base 5 (0.008)

and
log of base 64 sqrt(4)
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
I need to evaluate the following expressions:
log of base 5 (0.008)
=ln(0.008)/ln5
=-4.828313737.../1.609437912...= -3
----------------
and
log of base 64 sqrt(4)
=ln(sqrt(4))/ln(64)
=0.693147.../4.158883...
= 0.1666666666667
---------
Cheers,
Stan H.