Evaluate the Integral If It Exists $$\int \left( \frac { 5 - x } { x } \right) ^ { 2 } d x$$

Multiple Choice

Evaluate the integral if it exists.
$$\int \left( \frac { 5 - x } { x } \right) ^ { 2 } d x$$

A) $1 - 10 \ln x + C$
B) $x - 10 \ln x - \frac { 25 } { x } + C$
C) $\ln x - 25 x + C$
D) $x - \frac { 1 } { 10 \ln x } + C$
E) none of these