determine-all-the-complex-roots-for-the-given-complex-number-express-the-complex-7

Question

Determine all the complex roots for the given complex number. Express the complex roots in the polar form using angles in degrees.The complex cube roots of 729(cos 225° + i sin 225°)

Accepted Answer

9(cos 75° + i sin 75°), 9(cos 195° + i sin 195°) and 9(cos 315° + i sin 315°)

Answer

81(cos 75° + i sin 75°), 9(cos 195° + i sin 195°) and 9(cos 315° + i sin 315°)

Answer

729(cos 75° + i sin 75°), 9(cos 195° + i sin 195°) and 9(cos 315° + i sin 315°)

Answer

9(cos 195° + i sin 195°), 9(cos 225° + i sin 225°) and 9(cos 315° + i sin 315°)