Functions Modeling Change: A Preparation for Calculus, 5th Edition

Published by Wiley
ISBN 10: 1118583191
ISBN 13: 978-1-11858-319-7

Chapter 4 - Exponential Functions - Exercises to Skills for Chapter 4 - Page 185: 38

Answer

$$ 7w^{\frac{9}{2}}$$

Work Step by Step

Simplifying the given expression using the rules of radicals, we find: $$ \sqrt{49}\sqrt{w^9} \\ 7\sqrt{w^9} \\ 7w^{\frac{9}{2}}$$
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