Calculus: Early Transcendentals (2nd Edition)

Published by Pearson
ISBN 10: 0321947347
ISBN 13: 978-0-32194-734-5

Appendix A - Appendix A Exercises: 17

Answer

$4uv$

Work Step by Step

$x^{2}-y^{2}=\left( x-y\right) \left( x+y\right) \Rightarrow$ $ \left( u+v\right) ^{2}-\left( u-v\right) ^{2}=\left( \left( u+v\right) -\left( u-v\right) \right) \left( \left( u+v\right) +\left( u-v\right) \right) =2v\times 2u=4uv$
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.