Question

what is equal to 5(x-1)/(x+1)(x-1) when x is NOT equal to 1 or -1?

Answer 1

5/(x+1), the point wy they gav x=1,-1 is
i)it doesn't belong to the domain first
ii)besides wen x=1, u getto cancel 0/0 and replace it by 1 which is wrong...dats the reason for the conditions :)

Answer 2

i mean x != 1, -1 *

Answer 3

? understood gblover?

Answer 4

no. Is the answer 5/x+1? 5/x-1?

Answer 5

or 5(x-1)/(x+1)(x-1)?

Answer 6

or 5/(x-1)(x+1)?

Answer 7

ok ,post the actual question,and i'll say if the answer is 5/(x+1)(x-1) or...all the other stuff.