Algebra: A Combined Approach (4th Edition)

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

Chapter 7 - Section 7.2 - Multiplying and Dividing Rational Expressions - Exercise Set - Page 501: 79

Answer

First, swap the numerator and the denominator of any fraction that will be divided by. This allows us the ability to multiply fractions completely.

Work Step by Step

Then, factor the numerator and denominator. This allows us to then cancel out expressions that appear in the numerator and the denominator. Then multiply the numerators and multiply the denominators.
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