SOLUTION: Use properties of logarithms to expand the logarithmic expression as much as possible. logb (xy^9/z^2) a. logbx + 9logby - 2logbz b. logbx + logby^9 - logbz^2 c. lo

Algebra ->  Exponential-and-logarithmic-functions -> SOLUTION: Use properties of logarithms to expand the logarithmic expression as much as possible. logb (xy^9/z^2) a. logbx + 9logby - 2logbz b. logbx + logby^9 - logbz^2 c. lo      Log On


   

Question 155834: Use properties of logarithms to expand the logarithmic expression as much as possible.
logb (xy^9/z^2)

a. logbx + 9logby - 2logbz
b. logbx + logby^9 - logbz^2
c. logbx + 9logby + 2logbz
d. logbx + logby^9 + logbz^2
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
logb (xy^9/z^2)
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Remember the base:
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= log(xy^9) - log(z^2)
= log(x) + 9log(y) - 2log(z)
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Cheers,
Stan H.
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