a9lexyanycacarbar a9lexyanycacarbar

18-10-2016
Mathematics

contestada

solve for x using quadratic formula x2 10x=9

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00Nienna 00Nienna

25-10-2016

first bring the 9 to the other side by subtracting it so you get the equation; x^2+10x-9=0 and you answer would be x=9 and x=1. you may have wrote the question own wrong? is the x^2 negative? if so i give my answer :)

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