Use the Change-Of-Base Formula to Approximate the Logarithm to Three $\log _ { 3 / 5 } \left( \frac { 1 } { \sqrt { 6 } } \right)$

Multiple Choice

Use the change-of-base formula to approximate the logarithm to three decimal places. $\log _ { 3 / 5 } \left( \frac { 1 } { \sqrt { 6 } } \right)$

A) $0.570$
B) $- 0.896$
C) $- 0.389$
D) $1.754$