Algebra and Trigonometry 10th Edition

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

Chapter 1 - Review Exercises - Page 154: 90


x = 79

Work Step by Step

We obtain: $(x+2)^\frac{3}{4}=27$ $(x+2)=27^\frac{4}{3}$ x+2 = 81 x = 79
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