1. A variable AND’ed with its complement is always equal to _____

2. A variable OR’ed with its complement is always equal to _____

3. The absorptive law enables a reduction in a complicated expression to a simpler one by absorbing like terms.

4. A + (A.B) = ____ (OR Absorption Law)

5. _________ = A (AND Absorption Law)

6. A+(A+ B) could be reduced to:

7. A+(A* B) could be reduced to:

8. A*(A+B) could be reduced to:

9. A*(A+B)*A*(A+B)+B could be reduced to:

10. A*(A+B)*A*(A+B)*A*(A+B) could be reduced to:

11. A+(A*B)*A*(A+B) could be reduced to:

12. B+(A*B)*B+(A+B) could be reduced to:

13. B+(A*B) could be reduced to:

14. B*(B+A) could be reduced to:

15. B*(B+A)*B*(C+B) could be reduced to:

16. A * ~A = 0 (complement law)

17. A + ~A = 1 (complement law)

18. ~(A * B) * (~A + B) * (~B + B) could be reduced to ~(A * B) * (~A + B) * 1 using the _________ law.

19. Using the complement law, ~A + ~B * B could be reduced to _____________

20. Both of the below equations can be simplified, using __________ to A.

21. (A * B) + (A * ~B) = A

22. (A + B) * (A + ~B) = B

23. (A + B) * (A + ~B) =A