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

question 246

Short Answer

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.
-(Z $\lor$ ∼A) ≡ [(A $\lor$ ∼Z) ⊃ (X ≡ ∼X)]