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

question 79

Multiple Choice

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

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

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Definitions:

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