What is 81 squared? What does 81 squared mean? What is the answer to 81 squared? Those are the questions we tackle here!
81 squared can be written as an exponentiation where the base is 81 and the exponent is 2, like this:
812
When the exponent is 2 (aka squared) and the base is 81, you simply multiply 81 by 81 to get the answer. Here is the math to illustrate:
81 squared
= 812
= 81 x 81
= 6,561
Therefore, the answer to "What is 81 squared?" is
6,561
For future reference, note that "squared" means that the exponent is 2 regardless of what the base is. Furthermore, when you get a problem like "What is 81 squared?", just picture a square where all the sides are 81. The area of the square is the same as 81 squared.
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What is 82 squared?
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