Rationalize the Denominator $\frac { 5 - \sqrt { 2 } } { 5 + \sqrt { 2 } }$

Multiple Choice

Rationalize the denominator. Assume that all variables represent nonnegative numbers and that the denominator is not
zero.
- $\frac { 5 - \sqrt { 2 } } { 5 + \sqrt { 2 } }$

A) $\frac { 27 - 10 \sqrt { 2 } } { 23 }$
B) $- 1$
C) $\frac { 23 - 10 \sqrt { 2 } } { 27 }$
D) $\frac { 27 + 10 \sqrt { 2 } } { 23 }$