21 сент. 2023 г. · Since the square roots are positive whole numbers, they are rational and therefore make the square root rational. Example: Is √25 a rational ...

A square root is rational if it can be expressed as a fraction ( ) where both a and b are integers. For example, the square root of 4 is 2, which is a rational ...

A rational number is a real number. The real numbers that are rational are those whose decimal expansion either terminates after a finite number of digits.

17 июл. 2018 г. · 0.01 is actually a rational number! It is a common mistake for people to think that “decimals” are irrational and “fractions” are rational.

8 нояб. 2014 г. · From that we conclude that a/b is an integer. So it's only when the nth root is an integer that the nth root is rational.

A square root is rational if it can be expressed as a fraction ( a b ) where both a and b are integers. For example, the square root of 4 is 2, which is a ...

7 мая 2023 г. · No, the square root of any rational number is not always a rational number. For example, the square root of 2 is an irrational number.

5 сент. 2012 г. · It says that the square root of every (positive) integer is either an integer or irrational. There is no integer whose square root is a rational fraction.

15 окт. 2017 г. · See explanation. The number sqrt(2) is irrational. The proof can be as follows: Let's assume that sqrt(2) is rational.

10 нояб. 2018 г. · Negative one is rational. Positive one is rational. Imaginary one is rational. [math]\sqrt{-1}=i=i1[/math] We can substitute the signs with ...