Wednesday

April 23, 2014

April 23, 2014

Posted by **Sandrine** on Wednesday, September 16, 2009 at 6:42pm.

- Algebra -
**MathMate**, Wednesday, September 16, 2009 at 7:26pmx^4+4 is correct, and should be the same in both ways.

Try it again, and if the result is still different, post your working and we will try to help you find the error.

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