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se two-column proof and by proof by element arguments answer both numbers for upvote Statement Reason

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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use two-column proof and by proof by element arguments

answer both numbers for upvote

Statement

Reason

3. (RNS)' = R'US' (De Morgan's Law)
4. (M-K) U (L-K)= (MUL) - K

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