Use the power reducing formulas to rewrite cot23x sin 3x in terms of the first power of cosine. Simplify your answer as much as possible. To indicate your answer, first choose one of the four forms below. Then fill in the blanks with the appropriate numbers. O cot 3x sin 3x = -cosx + cosx O cot 3x sin 3x =+cosx + cosx cot 3x sin 3x =-cosx cot 3x sin 3x =+cosx 010 X Ś

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