Tuesday, March 11, 2008


Wow i woke up late, i have 1 minute to do this. lol, k so this unit was pretty tough, the groups helped a bit but if everyone in ur group doesnt know whats happening too or is giving false information, that pretty much screwed me over. i liked the groups though, half the time it did help me. my muddiest point was when to use nPr and nCr, that pretty much kicks my butt!

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