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Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter2: Working With Real Numbers

Section2.9: Dividing Real Numbers

Problem 10MRE

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Question

How can i prove this

−(a+b) = (−a) + (−b).

Expert Solution

Step 1

Given,

$- (a + b)$

It is proved using axioms of real numbers.

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

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