SOLUTION: Write the logarithmic expression as a single logarithm: log7 x+log7 y-log7 z. I got the answer log7 xy/z. Is this correct?

Algebra ->  Exponential-and-logarithmic-functions -> SOLUTION: Write the logarithmic expression as a single logarithm: log7 x+log7 y-log7 z. I got the answer log7 xy/z. Is this correct?      Log On


   

Question 936080: Write the logarithmic expression as a single logarithm: log7 x+log7 y-log7 z.
I got the answer log7 xy/z. Is this correct?
Found 2 solutions by Alan3354, stanbon:
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
That's correct.
I suggest using parentheses.
= log7 (xy/z)
or
log%287%2Cxy%2Fz%29

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Write the logarithmic expression as a single logarithm: log7 x+log7 y-log7 z.
I got the answer log7 xy/z. Is this correct?
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Yes; correct.
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Cheers,
Stan H.
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