Precalculus (6th Edition) Blitzer

Published by Pearson
ISBN 10: 0-13446-914-3
ISBN 13: 978-0-13446-914-0

Chapter P - Section P.2 - Exponents and Scientific Notation - Exercise Set - Page 30: 49

Answer

$4x^{16}$

Work Step by Step

Start with given expression: $\frac{8x^{20}}{2x^{4}}$ Separate fractions with like terms: $\frac{8}{2}\times\frac{x^{20}}{x^{4}}$ Divide and use quotient rule on fractions to arrive at answer: $4x^{16}$
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