What is 18 squared? What does 18 squared mean? What is the answer to 18 squared? Those are the questions we tackle here!
18 squared can be written as an exponentiation where the base is 18 and the exponent is 2, like this:
182
When the exponent is 2 (aka squared) and the base is 18, you simply multiply 18 by 18 to get the answer. Here is the math to illustrate:
18 squared
= 182
= 18 x 18
= 324
Therefore, the answer to "What is 18 squared?" is
324
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 18 squared?", just picture a square where all the sides are 18. The area of the square is the same as 18 squared.
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What is 19 squared?
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