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Is the principal square root of an even number even?
no
Can the cubed root of a positive number even be a negative number?
No.
Is the square root of 75 even or odd?
Only whole numbers are even or odd, and the square root of 75 is not a whole number.
Does a quadratic has a even number of roots?
Yes, but only if you count a root at the tangent as a double root.
If n is an odd number then the number of digits in its square root will be?
I cannot see how odd or even will determine the number of digits in the square root. For example:100 is an even number, and its square root is 10 (2 digits)121 is an odd number, and its square root is 11 (2 digits)Maybe the question is not phrased properly for what the questioner is asking.
How will you know that the root of a given number is even or odd?
Assuming you know that your number is a perfect square, the square root of an even number is even, and the square root of an odd number is odd.
Is the root of an even number equal to an even number?
If you mean square root when you say 'root'then... Yes, only the same number can be a square root and the factors of an even number must contain at least one even number So, if one of the roots is even then the other is the same number and is therefore even.
Is the principal square root of an even number even?
no
Can the cubed root of a positive number even be a negative number?
No.
Is the square root of 200 even?
The square root of 200 is not a whole number, and therefore can neither be classified as odd or even.
Is the square root of 75 even or odd?
Only whole numbers are even or odd, and the square root of 75 is not a whole number.
What type of number is the square root of 100?
A composite even number which is 10
Does a quadratic has a even number of roots?
Yes, but only if you count a root at the tangent as a double root.
If n is an odd number then the number of digits in its square root will be?
I cannot see how odd or even will determine the number of digits in the square root. For example:100 is an even number, and its square root is 10 (2 digits)121 is an odd number, and its square root is 11 (2 digits)Maybe the question is not phrased properly for what the questioner is asking.
Is the square root of a whole number always an integer?
No, it may be not even a rational number. Square root of 2 is 1,414213562... for example.
Is the square root of 3 a rational number?
No. 3 is not a perfect square, so its square root is irrational.
Is the square root of negative 101 a rational number?
The square root of any negative number is not even a 'real' number. It's called 'imaginary', because there's no number you can multiply by itself to get a negative number. The square root of 101 is irrational.
