# answers are attached! i just need to understand how to get the answers. 56. Let P(A)...

answers are attached! i just need to understand how to get the answers.
56. Let P(A) 0.2, P(B) 0.5, and P[(An B)] 0.88. Find... a. P(An B) b. P(AUB) c. P(BIA) 57. Let A and B be mutually exclusive events such that P(A) 0.4 and P(B) 0.3. Find. b. P(A U B) P(BIA) c. 58. Let A and B be independent events such that P(A) 0.6 and P(B) - 0.3. Fin.d.. a. P(An B) b. P(A UB) c. P(BIA)
C. 18 c. 90 c. 0.6 с.0 c. 0.3 55.а. 1100 56. a. 0.12 57. a. 0 58, а, 0.18 Ь.450 b. 0.58 Ь. 0.7 Ь. 0.72

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