Exercises for § 9. Fields Bourbaki sets these at the end of § 9. Fields. 21 exercises. No solution has been written for any of them yet. Exercise 1 Exercise 2 Exercise 3 Exercise 4 Exercise 5 Exercise 6 Exercise 7 Exercise 8 harder Exercise 9 Exercise 10 Exercise 11 Exercise 12 Exercise 13 Exercise 14 Exercise 15 harder Exercise 16 Exercise 17 Exercise 18 harder Exercise 19 Exercise 20 Exercise 21