Use a sum or difference identity to find the exact value.
-$$\tan \left( - \frac { 5 \pi } { 12 } \right)$$
A) $- 2 + \sqrt { 3 }$
B) $2 - \sqrt { 3 }$
C) $- 2 - \sqrt { 3 }$
D) $2 + \sqrt { 3 }$

Question

Quizplus · Accepted Answer

The Answer of Use a sum or difference identity to find the exact value.
-$$\tan \left( - \frac { 5 \pi } { 12 } \right)$$
A) $- 2 + \sqrt { 3 }$
B) $2 - \sqrt { 3 }$
C) $- 2 - \sqrt { 3 }$
D) $2 + \sqrt { 3 }$

Use a Sum or Difference Identity to Find the Exact tan⁡(−5π12)\tan \left( - \frac { 5 \pi } { 12 } \right)tan(−125π​)

Use a Sum or Difference Identity to Find the Exact $\tan \left( - \frac { 5 \pi } { 12 } \right)$