Any nonzero complex number has n nth roots. The principal nth root of r(cos + i sin 0) is r (cos + i sin T (COS - n 0 and the N other roots are evenly spaced in a circle around the origin; they have the same radius but the angles differ by 360 n 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. What are the fourth roots of 625 (cos 120 + i sin 120)? The principal root is [Select] The other roots are [Select] degrees apart. The other roots are [Select] [Select] [Select] > , and