Multiply. Leave the answer in trigonometric form. 4(cosi 15° +isin 115°) 6(cos56° +isin 56°) V T...

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math trigonometry

Answer 1

Answer #1

O - 4 (C0115°+ is in 1150 )- 6 (cos 56tisin 57) 1500 156 24 eil115453) २५ - 4 24 e eit = ay Conti snl) ① 리디오 12 2대의 린 - 3 2 린

Answer 2

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