Powers of Complex Numbers (DeMoivre's Theorem)

17. Graphing Complex Numbers / Powers of Complex Numbers (DeMoivre's Theorem) / Problem 2

Problem 2

Determine all the complex roots for the given complex number. Express the complex roots in the rectangular form. Express your answer in one decimal if required.
The complex fourth roots of 16

2, 2i, -2 and -2i

16, 16i, -16 and -16i

4, 4i, -4 and -4i

1, i, -1 and -i

Determine all the complex roots for the given complex number. Express the complex roots in the rectangular form. Express your answer in one decimal if required.The complex fourth roots of 16