Question

How do you simplify `((x+1)^2) / (x-1) * [(2x-2)/ (x+1)]`?

Answer 1

`2(x+1)`

Explanation:

`(x+1)^2/(x-1)times(2x-2)/(x+1)`

=`(x+1)^2/(x-1)times(2(x-1))/(x+1)`

=`2(x+1)`