Answer
$25$
Work Step by Step
RECALL:
$x^m \cdot x^n = x^{m+n}$
Use the rule above to obtain:
$=5^{(x+1)+(1-x)}
\\=5^{(x-x) + 1+1}
\\=5^{0+2}
\\=5^2
\\=25$
Algebra 1
by Hall, Prentice
Published by
Prentice Hall
ISBN 10:
0133500403
ISBN 13:
978-0-13350-040-0
Chapter 7 - Exponents and Exponential Functions - 7-3 Multipying Powers with the Same Base - Practice and Problem-Solving Exercises - Page 431: 70
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