Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 4 - Section 4.6 - Complex Fractions and Review of Order of Operations - Exercise Set - Page 285: 45



Work Step by Step

$(1-\frac{2}{5})^{2}$ $=(\frac{5}{5}-\frac{2}{5})^{2}$ $=(\frac{3}{5})^{2}$ $=\frac{3}{5}\times\frac{3}{5}$ $=\frac{9}{25}$
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.