Posted by **Abhishek** on Sunday, January 13, 2013 at 4:54am.

Plz cud sombdy show me long division method of x^4/(x-1)(x^2+1)???? Plz note (x-1)(x^2+1) is in the denominator.

- Math -
**Reiny**, Sunday, January 13, 2013 at 8:31am
Why not take the extra few seconds and post using proper English ?

I expanded the denominator to get

x^3 - x^2 + x - 1 and I then divided x^4 by that

It is hard to show the actual long division here, I assume you know how to do that.

I got

x+1 with a remainder of 1

so x^4/((x-1)(x^2+1)) = (x+1) + 1/((x-1)(x^2+1))

- Math -
**Steve**, Sunday, January 13, 2013 at 12:45pm
visit calc101.com and click on the long division link. It will show all the intermediate steps in the division.

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