Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry (3rd Edition)

Published by Pearson
ISBN 10: 0-32193-104-1
ISBN 13: 978-0-32193-104-7

Appendix A - Review - A.7 nth Roots; Rational Exponents - A.7 Assess Your Understanding - Page A61: 67

Answer

$ x^{7/12}$

Work Step by Step

$x^{3/4}x^{1/3}x^{-1/2}=x^{(3/4+1/3-1/2)}=x^{(9+4-6)/12}=x^{7/12}$
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