Construct truth tables to determine whether the following propositional forms are equivalent or not: P ^ (Q V R) and (P ^ Q) V (P ^ R) Solution P ^ (Q V R) and (P ^ Q) V (P ^ R) are not equivalent as see the table when p true, q false and r true Both are different hence not equivalent.pqrqVRp^(qVr)P^qp^R(P ^ Q) V (P ^ R)TTTTTTTTTTFTTTTTTFTTTFTFTFFFFFFFFTTTFFFFFTFTFFFFFFTTFFFFFFFFFFFF.