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 - Exercise Set: 71


$\frac{x^{2}+3x}{20}$ is correct. $\frac{2x+3}{20}$ is false.

Work Step by Step

$\frac{x}{5}$ * $\frac{x+3}{4}$=$\frac{x(x+3)}{5*4}$= $\frac{x^{2}+3x}{20}$ is correct. $\frac{2x+3}{20}$ is false.
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