Algebra: A Combined Approach (4th Edition)

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

Chapter 7 - Section 7.3 - Adding and Subtracting Rational Expressions with the Same Denominator and Least Common Denominator - Exercise Set: 1

Answer

$\frac{a+9}{13}$

Work Step by Step

$\frac{a}{13}+\frac{9}{13}=\frac{a+9}{13}$
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