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 - 10-3 Operations With Radical Expressions - Practice and Problem-Solving Exercises - Page 629: 10


9$\sqrt 5$

Work Step by Step

You are given $12$$\sqrt 5$ $-$ $3$$\sqrt 5$. Solve: $\sqrt 5$(12-3) -use the distribute property to subtract similar elements- Simplify to get 9$\sqrt 5$
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