Questions & Answers for: TOPICS Entertainment express

7/(2-x) + 3/(x+1) = -4/(x-1) If X=2 or X=1 or X-1=0 then there is no answer. Multiply each term by the same expression, to get: (2-x)*(x-1)*(x+1) * 7/(2-x) + (2-x)*(x-1)*(x+1) * 3/(x+1) = (2-x)*(x-1)*

what is the meaning of the mathimatical expression n mathematics, an expression is a finite combination of symbols that are well-formed according to the rules applicable in the context at hand. ...

I can't open it with Win 7 I can't open it with Win 7 You can try this:1.  Locate the program in Windows explorer.2.  Right click on the executable (???.exe; where ??? is the ...