sin 150°+sin 120°/cos 270°—cos 300°=

Diketahui :
sin 150° = 1/2
sin 120° = 1/2√3
cos 270° = 0
cos 300° = 1/2
Jawab : sin 150° + sin 120° / cos 270° - cos 300° = 1/2 + 1/2√3 / 0 - 1/2 = √3
Insyaallah benar, semoga bisa bisa membantu .