tan""(2pi)/(5)-tan""(pi)/(15)-sqrt3tan""...

`tan""(2pi)/(5)-tan""(pi)/(15)-sqrt3tan""(2pi)/(5)tan""(pi)/(15)` is equal to............. A) `-sqrt3` B) `(1)/(sqrt3)` C) `1` D) `sqrt3`

A

`-sqrt3`

B

`(1)/(sqrt3)`

C

1

D

`sqrt3`

Verified by Experts

The correct Answer is:

D

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