Question

2tan^45°+Cos^ 30°-sin^60°​

Answer 1

Answer:

2 tan45° + cos30° - sin60° = 2

Step-by-step explanation:

  2 tan45° + cos30° - sin60°

= 2 × 1 + √3/2 - √3/2

= 2

Answer 2

Answer:

$2 \tan(45) + \cos(30) - \sin(60) \\ = 2 \times 1 + \frac{ \sqrt{3} }{2} - \frac{ \sqrt{3} }{2} = 2$