4 to the power of 2, written mathematically as 4², equals 16. This is because exponentiation involves multiplying the base number, which is 4 in this case, by itself a certain number of times, indicated by the exponent, which is 2.
So, 4² means 4 x 4. When you perform the multiplication, you get:
- 4 x 4 = 16
Therefore, the result of 4 to the power of 2 is 16.