Recent content by jonny f

Thankyou guys, you have all been very helpful, thanks for your time

thanks cristo but I think I am missing something here. 3 -x = A(x^2 +3) + B (x + 3) if x = -3 then A = 2 do I now find the square root of 3 to make A (0)? I think I may have looked at this for too long now and confused myself!

Hi Guys, can anyone help with this problem? resolve 3 -x ---------------- (x^2 +3) (x + 3) The problem I have is with the x^2, when substituting numbers for x at the end to find A and B. I can only use -3