Algebra and Trigonometry 10th Edition

Published by Cengage Learning
ISBN 10: 9781337271172
ISBN 13: 978-1-33727-117-2

Chapter 1 - 1.5 - Complex Numbers - 1.5 Exercises - Page 120: 73


$2+\sqrt 2i$ or $2-\sqrt 2i$

Work Step by Step

$x^2-4x+6=0$ $(x-2)^2=-2$ x-2 = +$\sqrt 2 i$ or $-\sqrt 2 i$ x = $2+\sqrt 2 i$ or $2-\sqrt 2 i$
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.