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The square root of 25 has two solutions: SQRT(25) = + 5 and -5
The square root of a number, by definition, should be positive. Hence, the square root of 25 is 5. The other square root is -5. However, strictly speaking, -5 is not the square root of 25, since it is not a positive number.

* * * * *

The exclusion of the negative square root is plain nonsense.

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โˆ™ 2011-10-09 14:35:48
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Q: What are the square root number for 25?
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Related questions

Is the square root of 25 a rational number?

The square root of 25 is 5 ... rational.


Can the square root of 25 be a real number?

the square root of 25 is 5


Is the square root of 25 an irrational or rational number?

The square root of 25 is 5, which is a rational number.


What the square root of a number?

The square root of a number is the number times itself. e.g. the square root of 4 would be 16, because 4x4 is sixteen. The square root of 5 is 25 because 5x5 is 25.


Is the root of 25 a real number?

Yes. The square root of 25 is 5, which is a real number.


Is the square root of a positive number an irrational number?

Sometimes the square root of a positive number can be irrational, as in the square root of 2 (which is a non-perfect square number), but sometimes it is a rational number, as in the square root of 25 (which is a perfect square number).


What is the square root of negative 25?

The square root of any negative number is equal to the square root of its absolute value followed by i - an imaginary number representing the square root of minus one. Therefore, such that sqrt(25) = 5, sqrt(-25) = 5i.


What is a square and a square root?

A Square of a number is when the number is multiplied with itself Ex: 22 = 2 * 2 Square root of a number is a number which when multiplied with itself returns the first number. Ex: Square root of 25 is 5 because 25 = 5 * 5


What is a square root of an number?

The square root of an number, is the number that is times by itself to make the product. For example, the square root of 25 is 5 because 5 x 5 equals 25. Or the square root of 144 is 12 (12x12=144)


Is the square root of 25 irrational or a rational number?

The square root of 25 is 5 which is a rational number * * * * * Or -5, which is also rational.


Is the square root 25 an irrational number?

No.


Is the square root of 25 a natural number?

The positive square root is.

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