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Mathematics
Mathematics
Problem
The expression
log
1
5
(
1
x
)
\log_{\frac{1}{5}}\left(\frac{1}{x}\right)
lo
g
5
1
(
x
1
)
is equivalent to: A.
−
log
5
x
-\log_5 x
−
lo
g
5
x
B.
log
5
x
\log_5 x
lo
g
5
x
C.
log
(
x
5
)
\log\left(\frac{x}{5}\right)
lo
g
(
5
x
)
D.
log
(
5
x
)
\log(5x)
lo
g
(
5
x
)
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