Question

Which of the following is the product of the rational expression shown below? X-1x/x+5•x+1/x-5

Answer 1

`(x^2-1)/(x^2-25)`

100% correct :)

Answer 2

x-5 it's x-5 because if you do all the other ones the X-1x has multiplcation and the middle one also does but this one doesn't it just has the meaning of x subtracting the x and the 5 so the answer would be a negative if it's a low number subtracting by five or if the x is a big number well it would be possible.