When you multiply a number by itself, you get the "second power" of the number. That's also called the "square" of the number. Here are some examples: The second
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2nd base is the second stop on a baseball diamond. It is also one of four bases that probably should be stopping points in making out. The most common definitions are: 1st base 
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Nine to the second power is nine squared or nine times nine which is eighty one. Can we
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ok I see you are getting a lot of answers. I will promise I am giving you the right answer. I have a degree in math and taught for many years. One answerer had it right. It depends
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