Is the square root of 25 a rational number?

Is Square Root of 25 Rational or Irrational? A rational number can be expressed in the form of p/q. Because √25 = 5 and 5 can be written in the form of a fraction 5/1. It proves that √25 is rational.

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Is √ 25 a rational or irrational number?

Answer: The square root of 25 is equal to 5 as 25 is a perfect square of 5. Hence, as 5 is a integer and can be expressed in the form of p/q root 25 is rational number.

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Is square root 25 a natural number?

The square root of 25 is ±5. It is an integer, and can also be expressed as a simple fraction, 51. Therefore, √25 is a rational number.

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What is √ 25 square root?

What is the value of the square root of 25? The square root of 25, √25 is 5. (i.e) √(5×5) = √(5)2 = 5.

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Is the square root of negative 25 a whole number?

You can't imagine that number which results in Sqr. Root of -25. Just because you cannot measure (-25), Because (-) sign itself indicates that the negative integer is being subtracted from 0, or with other integer or decimal.

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The square root of 25

24 related questions found

Is √ 25 an irrational number True or false?

No, it is not an irrational number, but it is a rational number .

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Is a negative square root rational or irrational?

As √-1 is an imaginary number, it is also not a rational number. This also means the square root of any negative number is not rational.

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Is 25 a perfect square?

There are eight perfect squares between 1 and 100 (i.e., excluding 1 and 100). They are 4, 9, 16, 25, 36, 49, 64 and 81. However, there are ten perfect squares from 1 to 10. They are 1, 4, 9, 16, 25, 36, 49, 64, 81 and 100.

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Is 25 a square number?

A square number is the result when a number has been multiplied by itself. For example, 25 is a square number because it's 5 lots of 5, or 5 x 5.

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Is the square root of a rational number?

The square root of a rational number is also a rational number.

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Is irrational or rational?

How can we identify if a number is rational or irrational? If a number has a terminating or repeating decimal, it is rational; for example, 1/2 = 0.5. If a number has a non-terminating and non-repeating decimal, it is irrational, for example, o. 31545673…

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Is 25 a rational number True or false?

25 is both an integer and a rational number.

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Can a square root be a natural number?

Square root is defined for positive numbers. But square root of only perfect squares are natural numbers. Square root of a natural number can be a decimal too.

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Is √ 2 25 is irrational?

√2+25 is an integer. √2+25 is a rational number.

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What type of square root is 25?

The square root of 25 is 5. It is the positive solution of the equation x2 = 25. The number 25 is a perfect square.

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What is a perfect square root up to 25?

In square roots 1 to 25, the numbers 1, 4, 9, 16, and 25 are perfect squares and the remaining numbers are non-perfect squares i.e. their square root will be irrational. The square root 1 to 25 in radical form is expressed as √x and in the exponential form, it is expressed as (x)½.

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What property must a number have to be a square root of 25?

As for square roots, a number r is a square root of a number x if r^2 = x. Based on this definition, a positive number actually has two square roots: a positive number and the negative of that positive number. For example, the numbers 5 and -5 are square roots of 25 because 5^2 = 25 and (-5)^2 = 25.

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Why is 25 not a perfect square?

Perfect Square. A perfect square is a number, from a given number system, that can be expressed as the square of a number from the same number system. 25 is a perfect square. 25 is a natural number, and since there is another natural number 5, such that 52 = 25, 25 is a perfect square.

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Is 25 a prime number?

No, 25 is not a prime number. The number 25 is divisible by 1, 5, 25. For a number to be classified as a prime number, it should have exactly two factors. Since 25 has more than two factors, i.e. 1, 5, 25, it is not a prime number.

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Can a negative square root be a real number?

Negative numbers doesn't have real square roots since a square is either positive or 0. If the radicand is not a perfect square i.e. the square root is not a whole number than you have to approximate the square root (unless we can keep √3 as an answer).

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Can you square root a zero?

The square root of 0 in the radical form is expressed as √0 and in exponent form, it is expressed as 01/2. We can't find the prime factorization of 0, since 0 is neither a prime nor a composite number. Thus, the square root of 0 is 0.

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Is 0 an integer?

Zero, known as a neutral integer because it is neither negative nor positive, is a whole number and, thus, zero is an integer.

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