To express 5 raised to the power of 2, you simply write it as 52. This notation indicates that 5 is multiplied by itself a total of 2 times.
Mathematically, it can be calculated like this:
- 52 = 5 × 5
- 5 × 5 = 25
Thus, 52 equals 25. This concept of exponentiation is used across various fields of mathematics and makes calculations involving large numbers much simpler. Whenever you see a number followed by an exponent, it tells you how many times to use that number in a multiplication.
In summary, 5 raised to the power of 2 is expressed as 52 and equals 25.