Homonym: 5^2 (Square)
The expression "5^2" represents the mathematical operation of exponentiation, where the base number is 5 and the exponent is 2. This means that 5 is multiplied by itself two times. In simpler terms, it can be calculated as 5 × 5.
When you perform this multiplication, you find that 5^2 equals 25. This result shows how exponentiation can quickly increase numbers, as even small bases can lead to larger outcomes when raised to higher powers. Understanding this concept is fundamental in mathematics and is used in various applications, including algebra and geometry.