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,-4,3,-3,-1}, {1,-3,-5,-5,-5}, {2,2,-3,2,-1}, {-4,2,5,0,-1}, {3,0,-5,5,-4}}*(4+5)
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random