Question 250884
Quadratic equation do you mean??
a=1
b=0
c=-117
{{{D = (-b +- sqrt( b^2-4*a*c ))/(2*a) }}} 
{{{D = (0 +- sqrt( 0-4*1*117 ))/(2*1) }}} 
{{{D = (0 +- sqrt( 0-4*1*(-117) ))/(2*1) }}} 
{{{D = (0 +- 2*sqrt(117) )/(2) }}} 
{{{D = 0 +- sqrt(117) }}} 
You could also bypass that and solve directly,
{{{D^2 - 117}}}
{{{D^2 =117}}}
{{{D = 0 +- sqrt(117) }}}