Intermediate Algebra: Connecting Concepts through Application

Published by Brooks Cole
ISBN 10: 0-53449-636-9
ISBN 13: 978-0-53449-636-4

Chapter 3 - Exponents, Polynomials and Functions - 3.1 Rules for Exponents - 3.1 Exercises - Page 232: 19



Work Step by Step

Step 1: $\frac{3}{b^{-2}}$ Step 2: $3\times\frac{1}{b^{-2}}$ Step 3: $3\times b^{2}$ Step 4: $3b^{2}$
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