Section 5.1: 8 (assume 7), 9(a).
Section 5.2: 3, 5, 13, 15.
Section 5.3: 1(a), (c), 3, 4, 5, 7.
Section 5.4: 1, 2, 3, 4, 6 (Hard!).
Section 5.6: 3, 8.
Also do the following:
(1) Show that the number 2^{1/2}+3^{1/2} is constructible.
(2) Show that the number 2^{1/3}+3^{1/3} is not constructible.
All problems 7 points.