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by mrwisdom on Sun Apr 24, 2011 9:10 pm
by Martingale on Sun Apr 24, 2011 11:55 pm
mrwisdom wrote:3x^3 +2x^2 +75x-50=0 solve for x.If i could get some direction on this i attempted to factor by grouping but no luck.
by mrwisdom on Mon Apr 25, 2011 12:43 am
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