The expression "2 × 2 × 2" represents a mathematical operation involving multiplication. In this case, it means multiplying the number 2 by itself two more times. The calculation can be simplified step by step: first, 2 × 2 equals 4, and then multiplying 4 by 2 results in 8. This operation is also an example of exponentiation, where "2 × 2 × 2" can be expressed as 2 raised to the power of 3, written as 2^3. The result, 8, is significant in various fields, including computer science, where it can represent data storage capacities, such as bytes.