Asked by tish

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.

Answers

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