Answer
$\frac{1}{2(x+1)}, with$ $x\ne-2$
Work Step by Step
Given : $\frac{\frac{x^{2}-25}{x^{2}+6x+5}}{2x-10}$
This becomes : $\frac{(x-5)(x+5)}{(x+1)(x+5)\times2(x-5)}$
$=\frac{1}{2(x+1)}$
(After dividing out common factors (x-5) and (x+5))
Algebra 1: Common Core (15th Edition)
by Charles, Randall I.
Published by
Prentice Hall
ISBN 10:
0133281140
ISBN 13:
978-0-13328-114-9
Chapter 11 - Rational Expressions and Functions - 11-2 Multiplying and Dividing Rational Expressions - Practice and Problem-Solving Exercises - Page 674: 45
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter 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.
