Algebra: A Combined Approach (4th Edition)

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

Appendix C - Exercise Set - Page 987: 45

Answer

$(∞,-1)\cup(0,∞)$

Work Step by Step

We just merge the two expressions into one and the end result is: $(∞,-1)\cup(0,∞)$
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