Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Skills Handbook - Scientific Notation and Significant Digits - Exercises - Page 807: 16


$2.0 \times 10^1$

Work Step by Step

Rearrange Factors: $= (\frac{6.48}{3.2})(\frac{10^6}{10^5})$ Simplify: $=2.025 \times 10^1$ Round to two significant digits: $\approx \boxed{2.0 \times 10^1}$
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