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: 12


-3$\sqrt 2$

Work Step by Step

You are given 4$\sqrt 2$ - 7$\sqrt 2$.Solve: 4$\sqrt 2$ -7$\sqrt 2$ -use distributive property to simplify similar elements- $\sqrt 2$(4-7) -simplify- =-3$\sqrt 2$
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