Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 7 - Section 7.2 - Multiplying and Dividing Rational Expressions - Practice: 3

Answer

$\frac{4(x+2)}{7x(3x-1)}$

Work Step by Step

$\frac{4x+8}{7x^2-14x}\times \frac{3x^2-5x-2}{9x^2-1}$ $=\frac{4(x+2)}{7x(x-2)}\times \frac{(3x+1)(x-2)}{(3x+1)(3x-1)}$ $=\frac{4(x+2)}{7x}\times \frac{1}{(3x-1)}$ $=\frac{4(x+2)}{7x(3x-1)}$
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