Answer
$2.56\cdot10^{14}$
Work Step by Step
We find:
$(4\cdot10^3)^4=4^4\cdot(10^3)^4=256\cdot10^{3\cdot4}=2.56\cdot10^2\cdot10^{12}=2.56\cdot10^{2+12}=2.56\cdot10^{14}$
Algebra 2 (1st Edition)
by Larson, Ron; Boswell, Laurie; Kanold, Timothy D.; Stiff, Lee
Published by
McDougal Littell
ISBN 10:
0618595414
ISBN 13:
978-0-61859-541-9
Chapter 5 Polynomials and Polynomial Functions - 5.1 Use Properties of Exponents - 5.1 Exercises - Skill Practice - Page 333: 20
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