Answer
$n^{2}$.
Work Step by Step
The given expression is
$=n^{x+2}\div n^x$
Rewrite as a fraction
$=\frac{n^{x+2}}{ n^x}$
$=n^{x+2-x}$
Simplify.
$=n^{2}$.
Algebra 1: Common Core (15th Edition)
by Charles, Randall I.
Published by
Prentice Hall
ISBN 10:
0133281140
ISBN 13:
978-0-13328-114-9
Chapter 7 - Exponents and Exponential Functions - 7-4 Division Properties of Exponents - Practice and Problem-Solving Exercises - Page 445: 88
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