Question: Not in truth table Part ll: Proving logical equivalence using laws of propositional logic (50 pt.) 4. (30 pt.) Use the laws of propositional logic

Not in truth table

Part ll: Proving logical equivalence using laws of propositional logic (50 pt.) 4. (30 pt.) Use the laws of propositional logic to prove that the following compound propositions are logically equivalent. a (5 pt.) (p V q) A -(p A -q) and q r) a(10 pt.) p (p q) and-p V

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