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Q: Is the square root of 25 a rational number?

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n is a square of a rational number. For example, 4 or 81, or 2.25 or 36/25.n is a square of a rational number. For example, 4 or 81, or 2.25 or 36/25.n is a square of a rational number. For example, 4 or 81, or 2.25 or 36/25.n is a square of a rational number. For example, 4 or 81, or 2.25 or 36/25.

No. The square root of 25 is 5. 5 is an integer. And all integers are considered a rational number because they can be displayed as a fraction with a denominator (bottom number) that does not equal 0.

The square root of 22 is NOT a rational number. There is no integer which when multiplied by itself gives 22. Thus, it is not a perfect square. A number is a rational number if it is the quotient of two integers. :)

√99 = Square root of 99 = Irrational. Rational # are able to be expressed as the ratio of 2 integers. i.e. √25 = +5 5 = 5/1 = rational Irrational # can not be expressed as a ratio of 2 integers.

The square root of 0 = 0. Rational is defined as a value that can be expressed as a quotient of integers. For example, 0/1 = 0 and 0/2 = 0. Although 0/0 is undefined, the former examples are still true. Therefore, the square root of 0 is rational. For your knowledge, the square root of any number is rational, except for negative numbers, which are irrational. This is because two identical integers cannot be multiplied to produce a negative integer. For instance, the square root of 25 is 5 because 5x5 = 25. However, the square root of -25 has no real roots because neither -5x-5 nor 5x5 = -25.

Related questions

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

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

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

rational

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

Yes because 5 is a rational number

Yes because 5 is a rational number

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

5*5 = 25 so one square root of 25 is 5 = 5/1 which is rational. The other square root is -5 which, since it is equal to -5/1 is also rational.

No, only perfect squares like 25 and 36, which are around 30, have a square root that is a rational number.

Neither. It is not a real number but a complex number. Sqrt(-25) = i5 where i is the imaginary number which is the square root of -1.

The mathematical term 'perfect square' means that a number, which has a rational number as its square root. 25 is a perfect square, because its square root is 5, a rational number.

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