Please prove all of these using Truth tables and show work. I'llmake sure to upvote!
contrapositive law. > De Morgan's lawe tence). (Pr (1) Commutative laws ce Pic PrQ Distributive laws. Associative laws آنه د جان جانب آمه ~ Implication Law. Q Q QUD Px(QvR) Pv (Q₁R) = (PvQ)^ (PVR) (Pall) (PiR) ~Q ~~D = (Pall) ₁ ~(QvR) = (PvQ) v R دآمد v Q
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