In Exercises 4956, perform the multiplication or division and simplify. 49. 5 x 1 x 1

Chapter 0, Problem 51

(choose chapter or problem)

Multiplying or Dividing Rational Expressions In Exercises 49–56, perform the multiplication or division and simplify.

\(\frac{r}{1-r} \div \frac{r^{2}}{r^{2}-1}\)

Text Transcription:

frac{r}{1-r} / frac{r^{2}}{r^{2}-1}