Assume A, B, C Are True; X, Y, Z Are $\lor$

question 21

Multiple Choice

Assume A, B, C are true; X, Y, Z are false; and P and Q are unknown. Evaluate the truth value of each complex expression.
-[(P $\lor$ Q) ⊃ X] ≡ ∼(P $\lor$ Q)

• A) True
• B) False
• C) Unknown

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