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 - 4.5 Exercises - Skill Practice - Page 269: 15



Work Step by Step

Simplifying the expression using the rules of radicals, we find: $$\frac{2\left(1+\sqrt{3}\right)}{\left(1-\sqrt{3}\right)\left(1+\sqrt{3}\right)} \\ -\frac{2\left(1+\sqrt{3}\right)}{2} \\ -1-\sqrt{3}$$
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