Solved

Find the Exact Value of the Expression $\cos 120 ^ { \circ } \tan 60 ^ { \circ }$

Question 266

Multiple Choice

Find the exact value of the expression. Do not use a calculator.
- $\cos 120 ^ { \circ } \tan 60 ^ { \circ }$

A) $- \frac { \sqrt { 3 } } { 2 }$
B) $\frac { \sqrt { 3 } } { 2 }$
C) $\frac { 3 } { 2 }$
D) $- \frac { 1 } { 4 }$

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