det ([1,-2,8,4,-3,1], % 5% C 2% C 2% C 2% C 2% C 2% C 2% 2C-8% 2C-8% 2C-8% 2C-6% 2C-5% 5D% 2C % 5B0% 2C-2% 2C-8% 2C0% 2C1% 5D% 29

Uh oh! Wolfram|Alpha doesn't run without JavaScript.

Please enable JavaScript. If you don't know how, you can find instructionshere.Once you've done that, refresh this page to start using Wolfram|Alpha.