Alex, yesterday I pointed out to you how important it is to include brackets in this format of typing your questions.
http://www.jiskha.com/display.cgi?id=1420682753
You have ignored this and continue to type in this ambiguous way for your previous set of questions.
Are you surprised that nobody is answering them?
Simplify each expression and state any non-permissible values. ( 3 marks - show your work)
x/x^2-3x-4 - 4/x+1
1 answer