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8. Prove or disprove the following statements, for all sets A, B, and C such that each set A, B, and C are disjoint sets. (a) AU (ANC) = A (b) P(A) UP(B) = P(AUB)

8. Prove or disprove the following statements, for all sets A, B, and C such that each set A, B, and C are disjoint sets. (a) AU (ANC) = A (b) P(A) UP(B) = P(AUB)

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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This is Discreet math please answer questions with proper formatting for proofs
8. Prove or disprove the following statements, for all sets A, B, and C such that each set A, B, and C are disjoint sets. (a) AU (ANC) = A (b) P(A)UP(B) = P(AUB)
Transcribed Image Text:8. Prove or disprove the following statements, for all sets A, B, and C such that each set A, B, and C are disjoint sets. (a) AU (ANC) = A (b) P(A)UP(B) = P(AUB)
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 Prove or disprove the following statements, for all sets A, B, and C such that each set A, B, and C are disjoint sets.

(a) AU (A∩C) = A

(b) P(A) U P(B) = P(AUB)

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