Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)

by Bittinger, Marvin L.; Ellenbogen, David J.; Johnson, Barbara L.

Published by Pearson

ISBN 10: 0-32184-874-8

ISBN 13: 978-0-32184-874-1

Chapter 6 - Rational Expressions and Equations - 6.5 Complex Rational Expressions - 6.5 Exercise Set - Page 408: 3

Answer

The least common denominator

Work Step by Step

The least common denominator is the least common multiple of the two denominators. $3x$ is the least common multiple of $3$ and $x$, so it is the least common denominator.

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