The need to use common sense instead of a calculator. The text includes a simple mathematical equation:

 

50 + 50 - 25 × 0 + 2 + 2 = ?

If you calculate the equation step by step:

Multiplication:

25 × 0 = 0

25 × 0 = 0

Addition:

50 + 50 = 100

50 + 50 = 100

Subtraction:

100 - 0 = 100

100 - 0 = 100

Addition:

100 + 2 + 2 = 104

100 + 2 + 2 = 104

Therefore, the final answer to the equation is 104.