College Algebra (10th Edition)

Published by Pearson
ISBN 10: 0321979478
ISBN 13: 978-0-32197-947-6

Chapter R - Section R.2 - Algebra Essentials - R.2 Assess Your Understanding - Page 28: 119


$\approx 0.000$

Work Step by Step

Use a calculator to evaluate the given expression; then, round the answer to 3 decimal places to obtain: $(-8.11)^{-4} \\=2.311620744 \times 10^{-4} \\=0.0002311620744 \\\approx 0.000$
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