Final answer:
The expressions equivalent to the specified probabilities with the given independence assumptions are determined using the product rule and the independence of events.
Step-by-step explanation:
Given the independence assumptions, we can determine the equivalence of the specified probabilities:
P(A,B|C) = P(A|C) * P(B|C) - This is the product rule for independent events. If A and B are independent given C, then the probability of A and B occurring given C is the product of the individual probabilities.
P(A,B|C) = P(A|C) * P(B|C) = P(A|C)
P(A|B,C) = P(A|C) - If A is independent of B given C, then the probability of A given B and C is the same as the probability of A given C.
P(A|B,C) = P(A|C)