Question

sin 60° cos 30 - cos 150 sin 120=3/2​

Answer 1

Step-by-step explanation:

(√3/2)(√3/2) - (√3/2)(-√3/2)

3/4 + 3/4

6/4

3/2 answer

solution dhyan se dekho

used formula

cos(-@)=cos@

sin(-@) = -sin@