Algebra: A Combined Approach (4th Edition)

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

Chapter 10 - Section 10.4 - Adding, Subtracting, and Multiplying Radical Expressions - Exercise Set: 77



Work Step by Step

$\dfrac{2x-14}{2}$ Take out common factor $2$ from the numerator and simplify: $\dfrac{2x-14}{2}=\dfrac{2(x-7)}{2}=x-7$
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