Intermediate Algebra: Connecting Concepts through Application

Published by Brooks Cole
ISBN 10: 0-53449-636-9
ISBN 13: 978-0-53449-636-4

Chapter 5 - Exponential Functions - 5.2 Solving Equations Using Exponent Rules - 5.2 Exercises: 66

Answer

$t = 3$

Work Step by Step

$7t^{8} = 45927$ $t^{8} = 6561$ $t = 6561^{\frac{1}{8}}$ $t = 3$ Check: $ 7t^{8}$ $= 7(3^{8})$ $= 7(6561)$ $= 45,927$
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.