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.
(16x+2)(20x-2)=319x^2+9x-2
(16x+2)(20x-2)=319x^2+9x-2
Natural Language
Math Input
Extended Keyboard
