Question: This is for my pre calculus 12 class , i need step by step solving for it ? Solve: cos 2x - 3 sin x

This is for my pre calculus 12 class , i need

This is for my pre calculus 12 class , i need step by step solving for it ?

step by step solving for it ? Solve: cos 2x - 3

Solve: cos 2x - 3 sin x = 2 , -TT S XS TT 717 11TT 3TT 4TT 5TT 3TT TT 5TT TT TT 2TT A. 6' 6'2 B. 3' 3 ' 2 C. 6 2 D. TT 6 3' 3' 2

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