Here's the question you clicked on:
erdog82
Venn diagram help?
You use Venn Diagram to represent operation between sets! http://en.wikipedia.org/wiki/Venn_diagram
here you can practice (it's in spanish) http://nlvm.usu.edu/es/nav/frames_asid_153_g_2_t_1.html?open=instructions&from=topic_t_1.html
the pic is the question..
what help are you looking for?
i dont understand how to get the answer
maybe this helps: http://www.purplemath.com/modules/venndiag4.htm