Precalculus (6th Edition) Blitzer

Published by Pearson
ISBN 10: 0-13446-914-3
ISBN 13: 978-0-13446-914-0

Chapter P - Review Exercises: 42

Answer

$2x\sqrt 3$

Work Step by Step

$\sqrt {12x^2}=\sqrt {12}\times\sqrt {x^2}=\sqrt {4\times3}\times\sqrt {x^2}=\sqrt 4\times\sqrt 3\times x=2\times\sqrt 3\times x= 2x\sqrt 3$
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.