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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.
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When a number is even is the root even too?
The square root of an even number can be an even number (if it is a perfect square), or an irrational number (if it is not).
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.
What is one of 2 equal factors of a number or expression?
A Square Root is one of the two equal factors of a number.
What is the Equal Factor of a number?
A square root.
Why does an odd number times an even number equal an even number?
All multiples of even numbers will equal an even number.
What number is equal to square root of 64?
the square root of 64 is 8
What number is equal to the scare root of 36?
6 is the square root of 36
How do you square a square root?
The square of any square root is equal to the number itself. For example, the square of the square root of 2 squared is equal to 2. The square root of 10 squared is equal to 10.Similarly, the square of the square root of 2 is equal to 2.
What number is equal to its own square root?
one
What number is equal to the square root of 81?
9
What number is equal to 17?
The square root of 289.
What number is equal to square root of 100?
The square root of 100 are 10 and -10.
