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What numbers have a square root that is a square number?

Updated: 8/20/2019
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10y ago

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1, as the square root of 1 is 1, and 1 itself is a square of 1.

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10y ago
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Q: What numbers have a square root that is a square number?
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Is the square root of 14 a natural number?

Natural numbers are those numbers used for counting. The square root of 14 is the irrational number 3.74165... . Therefore, the square root of 14 is not a natural number.


What are the numbers with square roots that are numbers?

A number with a square root is still a number. So the answer is all of them.


What does the square root of a number?

The square roots of a number are numbers and, as numbers, they are not capable of doing anything.


Is non-real numbers exist?

no, every number is a real number --- There are numbers that are not real numbers. They are called imaginary numbers, and have the property that when they are squared, the result is negative. The square root of -1 is called i, and the square root of any other negative number is i times the square root of the absolute value of the number. So the square root of -4 is 2i.


What are imagery numbers?

imaginary numbers are numbers that are a negative square root, which is not possoble therefor it is called and imaginary number. ex the square root of -24 is an imaginary number


Which of these numbers is classified as a rational number square root 17 square root 23 square root 9 square root 2?

square root of 9 = 3 but 2, 17 and 23 are irrational numbers


Is the square root of any real number always a real number?

No, it is not, because real numbers include negative numbers. The square root of a negative number is an imaginary number


Can you take the square root of a negative number?

You can, if you consider complex numbers.


How to do square root?

You find the same two numbers that make the number, then you use one of those numbers for your square root.


Can numbers that are not square have square roots?

Yes and no. It depends on your definition of square root. By the actual one, yes. All non-negative numbers have a square root. That square root might be irrational but it has a square root, nonetheless. 10 isn't a square number because there's no integer that can be squared to make ten but 10 definitely has a square root: 3.16227766....... If by square root you mean an integer square root, then no. If a number has an integer as its square root then you could square that integer to get the number, making it a square number.


Is there any prime numbers that are square numbers?

No, there are no prime numbers that are also square numbers. Prime numbers are only divisible by 1 and themselves, while square numbers have integer square roots. Since the square root of a prime number is not an integer, a prime number cannot be a square number.


Is the square root of a fraction a rational number?

Only if the square root of the numerator and the square root of the denominator are both rational numbers.