Uh oh! Wolfram|Alpha doesn't run without JavaScript.
Please enable JavaScript. If you don't know how, you can find instructions
here
.
Once you've done that, refresh this page to start using Wolfram|Alpha.
solve(-14.904*x^2+2*x^3+1.2*(x-2.55)^3+5.4*(x-2.55)^2+45.788=0)
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random