Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 1 - Review - Page 44: 73

Answer

$-5$

Work Step by Step

${x}^{2}$ $-$ ${y}^{2}$ + ${z}^{2}$ Substitute in the values from the problem: $(0)^{2}$ $-$ $(3)^{2}$ $+$ $(-2)^{2}$ Simplify: $0$ $-$ $9$ $+$ $4$ Simplify: $-5$
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.