"What is 821 to the 2nd power? (What is Eight hundred twenty-one to the second power?)" is the math problem we are solving here. In mathematical terms, 821 is the base and 2 is the exponent as follows:
8212
The problem above (821 to the 2nd power) means that you multiply 821 by itself. In other words, 821 × 821. When we do that, we get the answer as follows:
674,041
2nd Power Calculator
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