Any nonzero complex number has n nth roots The principal nth

Last updated: 7/15/2023

Any nonzero complex number has n nth roots The principal nth root of r cos i sin 0 is rcos i sin 0 cos n other roots are evenly spaced in a circle around the origin they have the same radius but the angles differ by 360 Question Answer each of the questions throughout the problem below NOTE You will have to submit your scratchwork for these problems in the next question for full credit The other roots are Select apart What are the fourth roots of 625 cos 120 i sin 120 The principal root is Select The other roots are Select Select and the n Select 7 and degrees