Write the Expression as a Single Logarithm with a Coefficient $- 3 \log _ { 10 } \left( \frac { x } { y } \right)$

Multiple Choice

Write the expression as a single logarithm with a coefficient of 1. 2log ₁₀ x - 5log ₁₀ y

A) $- 3 \log _ { 10 } \left( \frac { x } { y } \right)$
B) $\log _ { 10 } ( 2 x - 5 y )$
C) $\log _ { 10 } \left( x ^ { 2 } - y ^ { 5 } \right)$
D) $\log _ { 10 } \frac { x ^ { 2 } } { y ^ { 5 } }$
E) $\log _ { 10 } \frac { 2 x } { 5 y }$