NOTE: : The power isn't 2, it's 2n. : The power isn't n, it's n+1. Sorry, I don't know how to get it to work properly. Last two problems.
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[(x^2n + x^n)/(2x - 2)] / [(4x^n + 4)/(x^n+1 - x^n)] to get more than one thingy in a superscript, surround them with curly brackets eg x^{2n}. Just factorise all of the brackets then cancel. Remember that and
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Last edited by xifentoozlerix; Mar 6th 2008 at 01:14 AM.
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