Introduction to Rational Expressions

To expand a rational expression, you multiply the numerator and denominator by the same factors. This video explains how to figure those factors out.

To expand a rational expression, you multiply the numerator and denominator by the same factors. This video explains how to figure those factors out.

To expand a rational expression, you multiply the numerator and denominator by the same factors. This video explains how to figure those factors out.

To expand a rational expression, you multiply the numerator and denominator by the same factors. This video explains how to figure those factors out.

To expand a rational expression, you multiply the numerator and denominator by the same factors. This video explains how to figure those factors out.

To expand a rational expression, you multiply the numerator and denominator by the same factors. This video explains how to figure those factors out.

To expand a rational expression, you multiply the numerator and denominator by the same factors. This video explains how to figure those factors out.

To expand a rational expression, you multiply the numerator and denominator by the same factors. This video explains how to figure those factors out.

To expand a rational expression, you multiply the numerator and denominator by the same factors. This video explains how to figure those factors out.

To expand a rational expression, you multiply the numerator and denominator by the same factors. This video explains how to figure those factors out.

To expand a rational expression, you multiply the numerator and denominator by the same factors. This video explains how to figure those factors out.

To expand a rational expression, you multiply the numerator and denominator by the same factors. This video explains how to figure those factors out.

To expand a rational expression, you multiply the numerator and denominator by the same factors. This video explains how to figure those factors out.

To expand a rational expression, you multiply the numerator and denominator by the same factors. This video explains how to figure those factors out.

To expand a rational expression, you multiply the numerator and denominator by the same factors. This video explains how to figure those factors out.