# 2 / (x-1)^3 + 3 / (x-1)^2 + 4 / x-1

Two of us get 4x^2 - 5x + 3 / (x-1)^3

The book gives 4x^2 - 5x + 3 / (x-1)^3

Can anyone help with this one.

Two of us get 4x^2 - 5x + 3 / (x-1)^3

The book gives 4x^2 - 5x + 3 / (x-1)^3

Can anyone help with this one.