Simplify the rational expression [math]\frac{5}{x} • \frac{x+1}{x^2}[/math].
[list=1] [*]Identify any invalid values of the expression. [*]Multiply the expressions to form a single rational expression. [*]Check for any common factors that might make it possible to further simplify the resulting expression. [/list] This applet is provided by Walch Education as supplemental material for the [i]UCSS Secondary Math III[/i] program. Visit [url="http://www.walch.com"]www.walch.com[/url] for more information on our resources.