x^2+8x+1=0 solution set for quadratic equation

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x^2+8x+1=0

x = [-b (+/-) sqrt[b^2-4ac]] / 2a

x= (-8 +- sqrt(64 + 4))/2x= -8 +- sqrt(68) x= -8 +- 8.24 x = 0.24/2 or -16.24/2

x= 0.12 or -8.12

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