CURRENT OBJECTIVE Use reduction formulas to simplify an expression Question With the aid of a power reducing formula, 2s
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CURRENT OBJECTIVE Use reduction formulas to simplify an expression Question With the aid of a power reducing formula, 2s
Question With the aid of a power reducing formula, 2sin² acos²a = ? Select the correct answer below: O-/- cos (4x) Ocos (2a) - cos (4a) O-cos (4a) O+cos (2a) - cos (4a) FEEDBACK MORE INSTRUC
CURRENT OBJECTIVE Use reduction formulas to simplify an expression