TrigonometryMediumSum, Difference, and Multiple-Angle Formulas ShareSum, Difference, and Multiple-Angle Formulas · Medium problemWrite 2cos5xsin2x2\cos 5x\sin 2x2cos5xsin2x as a difference of sines.Asin7x−sin3x\sin 7x-\sin 3xsin7x−sin3xBsin7x+sin3x\sin 7x+\sin 3xsin7x+sin3xCsin14x−sin3x\sin 14x-\sin 3xsin14x−sin3xDsin7x−sin4x\sin 7x-\sin 4xsin7x−sin4xCheck Show answer Walk through it step by step Practice more like this Review this concept