Question: Question 2 0.6 pts Let p., and r be propositional variables. Which of the following expressions would NOT be formulas in conjunctive normal form? O

Question 2 0.6 pts Let p., and r be propositional variables.

Question 2 0.6 pts Let p., and r be propositional variables. Which of the following expressions would NOT be formulas in conjunctive normal form? O (-p)^(-99) "" ( pa) (par) "q"r

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