Elementary Technical Mathematics

Published by Brooks Cole
ISBN 10: 1285199197
ISBN 13: 978-1-28519-919-1

Chapter 2 - Test - Page 133: 27

Answer

$ 10^4.$

Work Step by Step

We simplify by using the rules of the exponents as follows: $$ \frac{(10^{-4} )( 10^{-8})^{2}}{(10^{4})^{-6}}=\frac{(10^{-4} )( 10^{-16})}{(10^{-24})}=\frac{10^{-20}}{10^{-24}}= 10^4. $$
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