how do i do this...
1+x^-1/1-x^-1.
so I know you got 1+x/1/1-x/1.
then you go 1/1+x/x*1/1-x/1.
then what do i do after that??
the answer is x+1/x-1.
how do i finish off the problem???
1+x^-1/1-x^-1.
so I know you got 1+x/1/1-x/1.
then you go 1/1+x/x*1/1-x/1.
then what do i do after that??
the answer is x+1/x-1.
how do i finish off the problem???