821 with exponent of 2
Calculating an exponent involves raising a base number to a given power. There are multiple methods to calculate an exponent, including manual calculation, using a calculator, or employing programming languages. I'll outline the manual calculation method here:
Step 1: Understand the Notation
An exponent is typically represented as an, where a is the base and n is the exponent (or power). In our example a = 821, n = 2.
Step 2: Apply the Rule
Raise the base number to the power of the exponent.
8212 = 821 × 821 = 674041
821 with exponent of 2 (or 821 to the Power of 2) is 674041.
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