Question: 2. a. [5 points] Use a truth table to show that (p 9) ^ ( pr) and p (q. r) are logically equivalent. 2.b. [2.5x2=5

2. a. [5 points] Use a truth table to show that

2. a. [5 points] Use a truth table to show that (p 9) ^ ( pr) and p (q. r) are logically equivalent. 2.b. [2.5x2=5 points] Let p and q be the propositions The scores were updated on Canvas and The midterm has been graded, respectively. Express each of these compound propositions as an English sentence. i) p +9 ii) - v (249)

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