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.
simplify ((x+3)^2+y^2)^(1/2)+((x-3)^2+y^2)^(1/2) =10
simplify ((x+3)^2+y^2)^(1/2)+((x-3)^2+y^2)^(1/2) =10
Natural Language
Math Input
Extended Keyboard