Answer
$5 *10^{-5}$
Work Step by Step
$4.5 * 10^3 / 9*10^7$
$4.5/9 * 10^3/10^7$
$.5 * 1/10^4$
$.5 * 1/10^4*10/10$
$5 *1/10^5$
$5 *10^{-5}$
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 - Chapter Review - 7-5 Division Properties of Exponents - Page 465: 46
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