Question: please answer this question and slick one right answer If statement forms P and Q are logically equivalent, then PQ is a tautology. Corversely, if

please answer this question and slick one right answer

If statement forms P and Q are logically equivalent, then PQ is a tautology. Corversely, if PQ is a tautology, then P and Q are logically equivalent. Use to convert each of the logical equivalences for the falling statement a tautology. Then use a truth table to verify each tautology. p(qr)(pq)r p(qr)(pq)r is a tavtology becaune all of it truth values are T. p(qr)(pn^)r is not a tautology because not all of it truth values are T. p(qr)(pA^q)r

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