Question: Evaluate and express your answer in trigonometric form: 5 (cos ???? 3 + ???? sin ???? 3 ) 4 (cos ???? 12 + ???? sin

Evaluate and express your answer in trigonometric form: 5 (cos ???? 3 + ???? sin ???? 3 ) 4 (cos ???? 12 + ???? sin ???? 12)

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