Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 10 - Review - Page 728: 53

Answer

$x^{21}$

Work Step by Step

Use the exponent product rule: $x^{y}$ $\times$ $x^{z}$ = $x^{y+z}$ 5+16 = 21 $x^{21}$
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