Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 7 - Section 7.1 - Simplifying Rational Expressions - Exercise Set: 16


Expression is undefined when x=0 or x=1

Work Step by Step

Expression is undefined when $x^{2}$-x=0 x(x-1)=0 x=0 or x-1=0 x=0 or x=1
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