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: 25


The answer is $5\sqrt33-15\sqrt22$.

Work Step by Step

We can simplify the expression as follows: $=5\sqrt11(\sqrt3-3\sqrt2)$ $=5*\sqrt11*\sqrt3-5*\sqrt11*3*\sqrt2$ $=5\sqrt33-15\sqrt22$.
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