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: 67

Answer

$(\sqrt{5x}-3\sqrt{2})(\sqrt{5x}-3\sqrt{3})=5x^{2}-3\sqrt{15x}-3\sqrt{10x}-9\sqrt{6}$

Work Step by Step

$(\sqrt{5x}-3\sqrt{2})(\sqrt{5x}-3\sqrt{3})$ Evaluate the product and simplify if possible: $\sqrt{25x^{2}}-3\sqrt{15x}-3\sqrt{10x}-9\sqrt{6}=...$ $...=5x^{2}-3\sqrt{15x}-3\sqrt{10x}-9\sqrt{6}$
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