Question: Step 1 P P - q q - P (p - q) A (q- p) p+ q T T T T T T T F

Step 1 P P - q q - P (p - q) A (q- p) p+ q T T "T T T "T T F F T F F F T T F F F F F T T T T Since, the last two columns are equal, the two statements are equivalent

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