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.
5(2p(1-p))^5/(8(1-p)^2(1-2p(1-p))) + p^4(1+4(1-p)+10(1-p)^2)
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random