To express 1 raised to the power of 2, you can simply write it as 1^2. In mathematics, raising a number to a power means multiplying that number by itself the number of times indicated by the exponent. So, in this case:
1 raised to the power of 2, or 1^2, is calculated as:
1^2 = 1 × 1
When you do the multiplication, you will find that:
1 × 1 = 1
Therefore, 1^2 = 1. This is true for any exponent; when you raise 1 to any power, the result will always be 1. This unique property of the number 1 makes it quite special in mathematics!