Intermediate Algebra (12th Edition)

Published by Pearson
ISBN 10: 0321969359
ISBN 13: 978-0-32196-935-4

Chapter 6 - Section 6.2 - Adding and Subtracting Rational Expressions - 6.2 Exercises - Page 383: 62

Answer

$\frac{-2}{t-2}$

Work Step by Step

$\frac{3}{2-t} + \frac{1}{t-2}$ $=\frac{3 \times (-1)}{(2-t) \times (-1)} + \frac{1}{t-2}$ $=\frac{-3}{t-2} + \frac{1}{t-2}$ $=\frac{-3 + 1}{t-2}$ $=\frac{-2}{t-2}$ or $\frac{2}{2-t}$
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