If a number is 'squared' it's simply multiplied by itself. for example 3 squared is 3 x 3 which equals 9.
Anything multiplied by itself produces a square number. It's the definition.
a squared plus b squared is c squared
5 squared equals 25. This is because 5*5 = 25. The definition of squared means you are multiplying a number times itself.
No. That isn't possible: A prime number, by definition, has no smaller factors. A square number does have a smaller factor - the number that is squared.
It is based on definition that you have to accept...which is: i = the square root of -1 So, if you were to square i then you would get -1. Hope that helped.
Yes.
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It is b*b
A number squared means that the number is multiplied by itself.
The result of a number multiplied by itself
A squared number is the product of an integer times itself. So, 16 is a squared number. 4 * 4 = 16.