Add [math]4\sqrt{3} + 2\sqrt{5} + \sqrt{3}[/math].
[list=1] [*]Determine which terms can be combined. [*]Add the terms that can be combined. [/list] This applet is provided by Walch Education as supplemental material for the [i]UCSS Secondary Math II[/i] program. Visit [url="http://www.walch.com"]www.walch.com[/url] for more information on our resources.