To express 3 raised to the power of 2, you simply multiply 3 by itself. This is known as exponentiation, where the base is 3 and the exponent is 2. So, you perform the following calculation:
32 = 3 × 3 = 9
Thus, 3 to the power of 2 equals 9. This mathematical expression can be visualized as taking the number 3 and using it as a factor two times. Exponentiation is a fundamental concept in mathematics that allows us to express large numbers in a compact form.
In summary, 3 raised to the power of 2 is equal to 9.