3. Prove that A (B-C)=(AUB)(AUC); (a) with Venn Diagram, (b) with the pick-a-point method, (c) with an algebraic proof,

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter9: Sequences, Probability And Counting Theory
Section9.1: Sequences And Their Notations
Problem 71SE: Prove the conjecture made in the preceding exercise.
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3.
Prove that A (B-C) = (AUB)~(AUC');
(a) with Venn Diagram,
(b) with the pick-a-point method,
(c) with an algebraic proof,
Transcribed Image Text:3. Prove that A (B-C) = (AUB)~(AUC'); (a) with Venn Diagram, (b) with the pick-a-point method, (c) with an algebraic proof,
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