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

Published by Pearson
ISBN 10: 0-32184-874-8
ISBN 13: 978-0-32184-874-1

Chapter 6 - Rational Expressions and Equations - 6.3 Addition, Subtraction, and Least Common Denominators - 6.3 Exercise Set - Page 393: 1

Answer

Numerators, denominators.

Work Step by Step

The first blank is numerators, for we add the numerators when adding fractions. Recall, denominators are left the same in the final fraction.
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