a((-b - sqrt(b^2 - 4*a*c))/(2a))^2 + b((-b - sqrt(b^2 - 4*a*c))/(2a)) + c

Uh oh! Wolfram|Alpha doesn't run without JavaScript.

Please enable JavaScript. If you don't know how, you can find instructionshere.Once you've done that, refresh this page to start using Wolfram|Alpha.