Question 407295

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Hi
solving using the Quadratic Formula
x^2+12x+4=0
{{{x = (-b +- sqrt( b^2-4*a*c ))/(2*a) }}}
{{{x = (-12 +- sqrt( 144-16 ))/(2) }}}
{{{x = (-12 +- sqrt( 128))/(2) }}}
{{{x = (-12 +- 8sqrt( 2))/(2) }}}
{{{x = (-6 +- 4sqrt( 2))}}}
x = {-0.3431, -11.6569}