Precalculus (6th Edition) Blitzer

Published by Pearson
ISBN 10: 0-13446-914-3
ISBN 13: 978-0-13446-914-0

Chapter P - Section P.2 - Exponents and Scientific Notation - Exercise Set: 100

Answer

$3\times10^{-8}$

Work Step by Step

$\frac{7.5\times10^{-2}}{2.5\times10^{6}}=\frac{7.5}{2.5}\times\frac{10^{-2}}{10^{6}}=3\times10^{-8}$
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