Question 1084654
{{{x^2+3x+5=0}}}
{{{a=1}}}
{{{b=3}}}
{{{c=5}}}
{{{x = (-b +- sqrt( b^2-4*a*c ))/(2*a) }}} 
{{{x = (-3 +- sqrt( 3^2-4*1*5 ))/(2*1) }}} 
{{{x = (-3 +- sqrt( 9-20 ))/(2) }}} 
Finish that for your final answer.