Answer
$2^2\cdot2^3=2^5$
Evaluating gives us:
$2^5=32$
Work Step by Step
$a^m \cdot a^n = a^{m+n}$
Thus,
$2^2 \cdot 2^3
\\= 2^{2+3}
\\=2^5
\\=32$
Thinking Mathematically (6th Edition)
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0321867327
ISBN 13:
978-0-32186-732-2
Chapter 5 - Number Theory and the Real Number System - 5.6 Exponents and Scientific Notation - Exercise Set 5.6 - Page 319: 1
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