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 - 10-2 Simplifying Radicals - Lesson Check - Page 623: 5


$\frac{\sqrt 15}{3}$

Work Step by Step

Rationalize the denominator by multiplying the numerator and denominator by $\sqrt 3$ $\frac{\sqrt 5}{\sqrt 3}\times\frac{\sqrt 3}{\sqrt 3}$ Simplify $\frac{\sqrt 15}{3}$
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