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.
explain how to factor 9x^4-30x^3+25x^2-25
explain how to factor 9x^4-30x^3+25x^2-25
Natural Language
Math Input
Extended Keyboard
