## Description

- Please make sure that you are solving the correct problems from the
__8th Edition of the Rosen book__, not the 7th Edition! ***

Problem 1. (2 points 6 subproblems = 12 points) Section 2.1, Exercise 10, page 132.

Problem 2. (3 points 4 subproblems = 12 points) Section 2.1, Exercise 26, page 132.

Problem 3. (10 points) Section 2.1, Exercise 28, page 132. Use de nitions and justify each step of your argument.

Problem 4. (2 points 4 subproblems = 8 points) Section 2.2, Exercise 4, page 144.

Problem 5. (5 points 2 subproblems = 10 points) Section 2.2, Exercise 16

- and d), page 144. Use de nitions, and explain each step using de nitions and/or laws.

Problem 6. (5 points 2 subproblems = 10 points) Section 2.2, Exercise 56 a) and c), page 145.

Problem 7. (3 points 4 subproblems = 12 points) Section 2.3, Exercise 12, page 162.

Problem 8. (3 points 2 subproblems = 6 points) Section 2.3, Exercise 14 a)

and b), page 162.

Problem 9. (2.5 points 4 subproblems = 10 points) Section 2.3, Exercise 60, page 164.