Question

Tan 23°- Tan51°+ Tan39 - Tan 67°
= ?​

Answer 1

Answer:

Tan(23°)-Tan(51°)+Tan(39)-Tan(67°) is your answer.

Step-by-step explanation:

Please mark me as a brainliest.

Answer 2

cos 15⁰ plzz yell me its right or wrong