Find the Exact Value of the Expression $- \sqrt { 2 }$

Multiple Choice

Find the exact value of the expression.
-sec 3105°

A) $- \sqrt { 2 }$
B) $\frac { \sqrt { 2 } } { 2 }$
C) 2
D) $\frac { 2 \sqrt { 3 } } { 3 }$