Boolean expression exercises

Directions:

• Write out the truth table for the following Boolean expressions.
• If possible, simplify the expression.

Beginner:

1. AB + BC'
2. (A+B)C
3. A' + BC + C'
4. BC + A'
5. ABC + BC

Intermediate:

1. (ABC)' + AB
2. A' + B(A + C)
3. AB + (AB)' + A'B
4. AB + BC + (AC)'
5. ABC + AB'C + A'BC
6. A'BC' + (AB)' + BC
7. AB + (BC)' + A'BC
8. (A + B)C' + AB
9. ABC + (AB)'C + A'BC
10. ABC' + AB'C + A'BC + ABC
11. (AB+A'B) + ABC + A'B'C' + AC
12. (AB)' + A + C'
13. BC' + A'B' + ABC + AB
14. A'C + B'C + A'BC
15. ABC + BC + AC + A'B'C'