To solve this problem, we calculate the squares first:
55^2 = 302145^2 = 2102203^2 = 412022^2 = 484
Now, we substitute these values into the equation:
3025 - 21025 - 41209 - 48= -59593
Therefore, 55^2 - 145^2 - 203^2 - 22^2 is equal to -59593.
To solve this problem, we calculate the squares first:
55^2 = 302
145^2 = 2102
203^2 = 4120
22^2 = 484
Now, we substitute these values into the equation:
3025 - 21025 - 41209 - 48
= -59593
Therefore, 55^2 - 145^2 - 203^2 - 22^2 is equal to -59593.