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.
x^4 + 25x^3 - 15x^2 - 10x + 2 = 0
x^4 + 25x^3 - 15x^2 - 10x + 2 = 0
Natural Language
Math Input
Extended Keyboard
