Compute the value of 252^2 - 248^2.
252^2-248^2 can also be expressed as (252+248)(252-248). Simpifying, we obtain 500*4 = 2000.
Complete the following task based on the instruction and optional input provided.### Instruction:
Compute the value of 252^2 - 248^2.

### Output:
252^2-248^2 can also be expressed as (252+248)(252-248). Simpifying, we obtain 500*4 = 2000.