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Q: What is the only number equals double its own square root?
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Related questions

What is the only number 0 who's square equals square root of itself?

The square root of both 0 and 1 equals the square of 0 and 1


What is the only number less then 0 who's square equals square root of itself?

1


Is 2 a square number?

No, there is only 1•1 which equals 1.


What is the definition of a square unit?

A square unit is a unit when squared equals a perfect square number. 5 is a square number, five times five is 25. Divid or square root 25 and you get 5. now technicaly every number is a square number but it is generally considered only whole numbers.


Does A square plus b square equals c square only apply to right angles?

Yes.


Is one half a square number?

a number can only be square if it has a square root.


Is 4 a square number and a triangle number?

no only a square


What 3 numbers equals 70?

There is only one number that equals 70. The number is . . . . . 70 .


What 3 numbers equals 225?

There is only one number that equals 225. The number is 225.


Why is 573 not a square number?

Because its square root is not an integer.


-6 Multiply By -6 equals 36 But Why Square Root Of-36 equals -6 -6 multiply by -6 is equals to 36?

Precisely because of what you are saying, the square root of -36 is not -6. The square root is defined, precisely, as the number which, when squared, gives you back the original number, in this case -36; and that isn't the case if you assume that -6 is the square root.The square root of a negative number can not be taken if you only accept real numbers as solutions. If you accept complex numbers as solutions - and rest assured that complex numbers do have applications in many areas - then you can take the square root of any real (or complex) number. In this case, the square root of -36 is 6i, where "i" is the so-called "imaginary unit".


Do only square numbers have an even number of factors?

No, only square numbers have an odd number of factors.