Question

x^2(x-1)^-2-4(x-1)^-1=(x-1)^-2(_)?
Can someone show all the steps to solve this?

Answer 1

\[x^2(x-1)^{-2}-4(x-1)^{-1}=(x-1)^{-2}(\text{something})\]??

Answer 2

yes, i solved it. thanks