Condense the Expression 7(log X - Log Y)to the Logarithm $\log \left( \frac { x } { y } \right) ^ { 7 }$

Multiple Choice

Condense the expression 7(log x - log y) to the logarithm of a single term.

A) $\log \left( \frac { x } { y } \right) ^ { 7 }$
B) $\log \frac { 7 x } { 7 y }$
C) $\log \frac { x ^ { 7 } } { y }$
D) $\log \frac { x ^ { 7 } } { \sqrt [ 7 ] { y } }$
E) 7(log x - log y)