What is the value of the expression 8000, 2004, 8200?

The provided text contains numbers and units that appear to be part of mathematical expressions or data points. Without a clear question or context for these numbers, it is impossible to perform a calculation or provide a meaningful answer. The visible elements are:

• 8000
• 2004
• 8200

If these are meant to be part of a specific calculation, please provide the complete expression or question.