2010013406 | math4u.vsb.cz

SubArea:

Powers and roots of complex numbers

Level:

Project ID:

2010013406

Source Problem:

Accepted:

0

Clonable:

1

Easy:

0

Find the solution set of the following equation in the set of complex numbers.

x^{3} + 8 i = 0

{2 i; \sqrt{3} - i; - \sqrt{3} - i}

{- 2 i; \sqrt{3} - i; - \sqrt{3} - i}

{- 2; - \sqrt{3} + i; \sqrt{3} + i}

{2; - \sqrt{3} + i; \sqrt{3} + i}