x is an irrational number
On a computer, you can type the square of a number (let's say x) as x^2. For example, five squared is typed as 5^2.
A number squared means that the number is multiplied by itself.
The question is ambiguous. If you meant negative (64 squared), the value is -4096, which is a negative integer. If, instead, you meant (negative 64) squared, the value is +4096, a positive integer.
If a number is to the power of 2 it is "squared". The number that is squared is the "root".
x is an irrational number
You type alt-ctrl and the number 7
On a computer, you can type the square of a number (let's say x) as x^2. For example, five squared is typed as 5^2.
Yes.
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It is b*b
A number squared means that the number is multiplied by itself.
The question is ambiguous. If you meant negative (64 squared), the value is -4096, which is a negative integer. If, instead, you meant (negative 64) squared, the value is +4096, a positive integer.
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.
If a number is to the power of 2 it is "squared". The number that is squared is the "root".
When the sum of a number plus 3 is squared, it is 11 more than the sum of the number plus 2 when squared.