Algebra and Trigonometry 10th Edition

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

Prerequisites - P.2 - Exponents and Radicals - Exercises - Page 24: 24


a) $\frac{7}{x}$ b) $\frac{4(x+y)^2}{3}$

Work Step by Step

a) $\frac{7x^2}{x^3}=\frac{7x^2}{x^2\cdot x}=\frac{7}{x}$ b) $\frac{12(x+y)^3}{9(x+y)}=\frac{3(x+y)4(x+y)^2}{3\cdot3(x+y)}=\frac{4(x+y)^2}{3}$
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.