Find the cube root of 4-4√3i that graphs in the second quadrant

Question

Answer results by : 2(cos[_°]+ i sin [_]°)

Answer 1

Draw a diagram!

||4 - 4i√3|| = 8, θ = 60°

Use DeMoivre's Theorem

2(cos 20º + i sin 20º)

2(cos 140º + i sin 140º)

2(cos 260º + i sin 260º)