Algebra 1: Common Core (15th Edition)

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

Chapter 7 - Exponents and Exponential Functions - 7-2 Multiplying Powers With the Same Base - Practice and Problem-Solving Exercises: 67

Answer

The expression is $\frac{4n^{2}}{m}$

Work Step by Step

To solve = 4$m^{-1}$$n^{2}$ --> we can change the exponent from negative to positive by taking the reciprocal = 4$\times$$\frac{1}{m^{1}}$$\times$$n^{2}$ = $\frac{4n^{2}}{m}$
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