Answer
$x^{1} = x;$
$x^{n} = x^{n-1}; n>1$
Work Step by Step
$x^{n}$ can be written as $x^{n-1}$ by taking $x$ out from the power when n>1. For n=1, $x^{n}$ is $x$
Introduction to Programming using Python 1st Edition
by Liang, Y Daniel
Published by
Pearson
ISBN 10:
0132747189
ISBN 13:
978-0-13274-718-9
Chapter 15 - Recursion - Section 15.2 - Case Study: Computing Factorials - Check Point - MyProgrammingLab - Page 503: 15.4
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