Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)

Published by Pearson
ISBN 10: 0-32184-874-8
ISBN 13: 978-0-32184-874-1

Chapter 10 - Exponents and Radicals - 10.5 Expressions Containing Several Radical Terms - 10.5 Exercise Set - Page 660: 15



Work Step by Step

By combining like radicals, the given expression, $ 9\sqrt[3]{7}-\sqrt[]{3}+4\sqrt[3]{7}+2\sqrt{3} ,$ simplifies to \begin{array}{l}\require{cancel} ( 9\sqrt[3]{7}+4\sqrt[3]{7})+(-\sqrt[]{3}+2\sqrt{3}) \\\\= 13\sqrt[3]{7}+\sqrt{3} .\end{array}
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