Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 10 - Radical Expressions and Equations - Chapter Review - Page 653: 4

Answer

Rationalize the denominator

Work Step by Step

When a radical and in a denominator is not a perfect square then we need to rationalize the denominator to remove the radical.
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