Algebra 1: Common Core (15th Edition)

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

Chapter 11 - Rational Expressions and Functions - 11-2 Multiplying and Dividing Rational Expressions - Practice and Problem-Solving Exercises - Page 674: 25



Work Step by Step

$(x^2-1)\times\frac{x-2}{3x+3}$ $=(x-1)(x+1)\times\frac{x-2}{3(x+1)}$ $=\frac{(x-1)(x+1)(x-2)}{3(x+1)}$ $=\frac{(x-1)(x-2)}{3}$
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