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.
true or false (a + 1/a)^3 = a^3 + 1/a^3 + 3(a + 1/a)
true or false (a + 1/a)^3 = a^3 + 1/a^3 + 3(a + 1/a)
Natural Language
Math Input
Extended Keyboard
