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you cant get the square root of a negative number. nothing times itself would equal a negative number. if you have √-25 then its not possible. If you have -√25 then you take the square root of 25 and make it negative, so then it would be -5

Q: Is the square root of -25 irrational or complex?

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

Irrational

42 is 16, less than 20 52 is 25, more than 20. so, 20 is not a perfect square, and does not have an integral square root. But, the square root of any integer is either an integer itself, or irrational. So, square root 20 is irrational

The square root of 25 is 5, which is a whole number, an integer, a natural number and a rational number.

The square root of 25 is 5. 5 is a rational number. A rational number is a whole integer, like 3 or 5 or -8. Also, 4.333333... is a rational number because we know exactly what the number is. We know the number is 4 and 1/3, nothing more, nothing less. An irrational number is a number that goes on and on, with no specific pattern. A famous irrational number is pi. 3.14159....... Another example would be 453.788192742917471085723.......... Or 2.10100100010000100000........

Related questions

If you mean 36 minus 25 then the square root of 11 is an irrational number

The square root of 8 over 25 is irrational, and real.

They are +5 and -5, which are both rational.

No.

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

It is an irrational number and it is about 8.660254038

Irrational

No, they are both rational.

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

The sqrt of 25 = 5 which can be written as a recurring decimal. Therefore no, it is not irrational, it is rational.

No because as for example the square root of 25 is 5 which is a rational 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).