Introductory Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-805-X
ISBN 13: 978-0-13417-805-9

Chapter 1 - Section 1.4 - Basic Rules of Algebra - Exercise Set - Page 54: 81

Answer

Two algebraic expressions are equivalent if they have the same value for ALL replacements.

Work Step by Step

Evaluating algebraic expressions means replacing the variables with values, and performing the operations set by the expression. Two algebraic expressions are equivalent if they have the same value for ALL replacements.
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