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.
3(-19/11) + 4 = ((-19/11) - 3)/4
3(-19/11) + 4 = ((-19/11) - 3)/4
Natural Language
Math Input