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Mathematics 7 Online
OpenStudy (anonymous):

3x^2+2x+8=0

OpenStudy (anonymous):

3x^2+2x+8=0 use quadratic formula to solve for x, \[x=[-b-+\sqrt{b^2-4ac}]/4a\], where a=3,b=2,c=8 we get x1=(-1/3)+1.6i ,x2=(-1/3)-1.6i

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