Question: 3. a) Prove p^-(-p vq) = p ^ - without using a truth table. Show all steps. State the laws you use. b) Prove -^(p

3. a) Prove p^-(-p vq) = p ^ - without using

3. a) Prove p^-(-p vq) = p ^ - without using a truth table. Show all steps. State the laws you use. b) Prove -^(p q) = -(p vq) without using a truth table. Show all steps. State the laws you use

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