Answers must be correct. Or else it will be flagged. All sub-parts need to be answered with step by step process showing all work and reasoning.

YOU MUST PROVIDE ALL ANSWERS AS PER THE QUESTIONS.

DON'T PROVIDE WRONG ANSWERS AND DON'T ANSWER IF YOU DON'T WANT TO ANSWER ALL SUB-PARTS. INCOMPLETE ANSWERS WILL BE FLAGGED

DISCRETE STRUCTURES

1.A

Use truth tables to show that

are logically equivalent.

1.B.

Without a truth table, use question 1 and other applicable laws

to show that is logically equivalent to

1.C.

Show that are logically equivalent. (You can use the result from question 1A).

DON'T PROVIDE WRONG ANSWERS. IT WILL BE FLAGGED. DON'T ANSWER IF YOU DON'T WANT TO PROVIDE ANSWERS TO ALL THE SUB PARTS WITH STEPS.

PQ and PV