Question

Check my answer! Simplify the rational expression. t^2+t-6/t^2-9.

Answer 1

t-2/t-3, t≠ 3, t≠ -3

Answer 2

**also state restrictions

Answer 3

http://www.wolframalpha.com/widget/widgetPopup.jsp?p=v&id=bc455327d0772719486c1a3ecf2e96d3&title=Math%20Help%20Boards%3A%20Equation%20Solver&theme=blue

Answer 4

Your answer is correct. And your restrictions that t cannot be 3 or -3 are good, too.

Answer 5

thank you :~)