"What is 390 to the 2nd power? (What is Three hundred ninety to the second power?)" is the math problem we are solving here. In mathematical terms, 390 is the base and 2 is the exponent as follows:
3902
The problem above (390 to the 2nd power) means that you multiply 390 by itself. In other words, 390 × 390. When we do that, we get the answer as follows:
152,100
2nd Power Calculator
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