Algebra 2 (1st Edition)

Published by McDougal Littell
ISBN 10: 0618595414
ISBN 13: 978-0-61859-541-9

Chapter 4 Quadratic Functions and Factoring - 4.5 Solve Quadratic Equations by Finding Square Roots - Guided Practice for Example 1 - Page 266: 3

Answer

$5\sqrt6$

Work Step by Step

$\sqrt{10}\times\sqrt{15}=\sqrt{2}\times\sqrt{5}\times\sqrt{5}\times\sqrt{3}=\sqrt{25}\times\sqrt{2}\times\sqrt{3}=5\sqrt6$
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