Identify base and exponent: Identify the base and the exponent in the expression 22. The base is 2, and it is raised to the exponent 2.
Understanding the expression: Understand that 22 means multiplying the base, which is 2, by itself as many times as the exponent indicates, which is also 2. So, 22 is the same as 2 multiplied by 2.
Performing the multiplication: Perform the multiplication to find the value of 22. Calculate 2×2.2×2=4