Algebra 2 (1st Edition)

Published by McDougal Littell
ISBN 10: 0618595414
ISBN 13: 978-0-61859-541-9

Chapter 12 Sequences and Series - 12.2 Analyze Arithmetic Sequences and Series - 12.2 Exercises - Mixed Review - Page 809: 71


$$x=\pm 216$$

Work Step by Step

Isolating x on one side of the equation, we find: $$\left(x^{\frac{2}{3}}\right)^3=36^3\\ x^2=46656 \\ x=\pm 216$$
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