#### Answer

$\frac{a + b}{c}; \frac{a - c}{b}$

#### Work Step by Step

We add and subtract fractions by adding/subtracting the numerators, and keeping the common denominator the same.

Published by
Pearson

ISBN 10:
0321726391

ISBN 13:
978-0-32172-639-1

$\frac{a + b}{c}; \frac{a - c}{b}$

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