"What is 642 to the 2nd power? (What is Six hundred forty-two to the second power?)" is the math problem we are solving here. In mathematical terms, 642 is the base and 2 is the exponent as follows:
6422
The problem above (642 to the 2nd power) means that you multiply 642 by itself. In other words, 642 × 642. When we do that, we get the answer as follows:
412,164
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