Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 11 - Rational Expressions and Functions - 11-4 Adding and Subtracting Rational Expressions - Practice and Problem-Solving Exercises - Page 675: 10


$\frac{3 - b}{b - 3}$

Work Step by Step

Since we already have common denominators, we can add and simplify the numerators: $\frac{3}{b - 3} - \frac{b}{b-3} =\frac{3 - b}{b - 3}$ $3-b \ne b-3$, so these cannot cancel out as common factors.
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.