Write the Expression Using Only the Indicated Logarithms $\log 5$ B) $- \log 5$

Multiple Choice

Write the expression using only the indicated logarithms.
-log5 10 using common logarithms

A) $\log 5$
B) $- \log 5$
C) $\frac { 1 } { \log 5 }$
D) $- \frac { 1 } { \log 5 }$