Elementary Algebra

Published by Cengage Learning
ISBN 10: 1285194055
ISBN 13: 978-1-28519-405-9

Chapter 5 - Exponents and Polynomials - Chapter 5 Test - Page 232: 21


$x^3 /4$

Work Step by Step

We use the rules of exponents to obtain: $(2/8)(x^2/x^{-1}) \\ \frac{x^{2-(-1)}}{4} \\ x^3/4$
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