Assignment 9:

Read: Chapter 4.3, 4.4 (especially: Roots of Unity, Fundamental Theorem of Algebra), 5.1.

4.3 # 6*, 9* (give an explicit isomorphism), 10*, 13, 14, 18*, 22

4.4 # 2, 4*, 8*, 14, 16, 17*, 18, 19, 20