Question: ( 7 pts ) Prove that ( ? ? ? ( n o t q notp ) is a tautology using propositional equivalence and the

(7 pts) Prove that (???(notqnotp) is a tautology using propositional equivalence and
the laws of logic. Show steps. Give names of laws used in all steps.
( 7 pts ) Prove that ( ? ? ? ( n o t q notp ) is

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