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.
Assuming the original question is:
2 / (x-1)^3 + 3 / (x-1)^2 + 4 / (x-1)
and the answer is:
(4x^2 - 5x + 3 ) / (x-1)^3
That makes three of us and the book with the same answer, congratulations.