Question: Question 5. (18') Let A be the set {a, b}. (1) (5') Find the power set P(A) of A. (2) (5') Find A A A.

Question 5. (18') Let A be the set {a, b}.

(1) (5') Find the power set P(A) of A.

(2) (5') Find A A A.

(3) (8') Determine whether the function f : B B is a bijection, where the domain is P(A).

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