Question

4
3
tan? 60° + 3 cos60° - 2 sec 30° --cot 60°
- °
4
3​

Answer 1

Step-by-step explanation:

tan 60 degree + 3cos60 degree -2 sec 30 degree -. cot 60 degree.

= √3+3(½) -2(2/√3)-1/√3.

=√3+3/2 -4/√3 -√3.

=√3+3/2-4.

= √9/2 - 4.

= √5/2.answer.