Boolean expression exercises

Directions:

• Write out the truth table for the following Boolean expressions. Simplify them further if possible.

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