answersLogoWhite

0


Best Answer

No, but it is irrational, because there is no rational number whose square is two. Imaginary numbers are the square roots of negative numbers.

User Avatar

Wiki User

13y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Is the square root of 2 imaginary?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is an imaginary number?

The square root of a negative real number is an imaginary number.We know square root is defined only for positive numbers.For example,1) Find the square root of (-1)It is imaginary. We say that square root of (-1) is i.In fact they are not real numbers.2) Find the square root of (-4)-4 can be written as (-1)(4)Square root of 4 is 2 and square root of (-1) is iSo, the square root of -4 is 2i.Similarly, we can find the square root of other negative numbers also.Source: www.icoachmath.comAn imaginary number is defined to handle square roots of negative numbers. The imaginary unit i is defined as the 'positive' square root of -1.


What is the square root of negative two hundred?

They are +/- 10*sqrt(2)*i where i is the imaginary square root of -1.


What is the square root of 8 in radical form?

To get the square root of 8, you have to multiply the root of 2 and the root of 4. The root of 4 then simplifies to 2, so the square root of 8 equals 2 times the square root of 2.


What is the square root of 4 over 9?

The square root of the fraction 4/9 is either 2/3 or -2/3


What is the square root of -8 imaginary number?

The square root of -8 is sqrt(8)*i where i is the imaginary square root of -1. It can also be written as 2*sqrt(2)*i - which looks a bit neater when the radical sign is used. That is, unfortunately, not possible with this browser.


What is the square root of negative two?

√(-2) = √(-1) * √(2) = i√(2) ( i being the imaginary root [or √(-1)] )


What is square root of negative 2?

You would get (i square root 2) because you can not square root a negative number, the answer is imaginary. Tmdkiller: Square root is NOT applicable to any Negative numbers eg -1 ,-2,-3 etc You would get an "Error 2" on a scientific Calculator anyway. =) editted by razakhan squre root of -2 is 2i (where "i" is "iota" represents imaginary or complex number......


-64 square root?

The square root of -64 is 8i. ' i ' is the unit imaginary number, equal to the square root of -1, or 1 at an angle of pi/2.


Does the imaginary number in math represent 1 or -1?

2


What adds to 2 and multiplies to 2?

-1 -i and -1 + i, where i is the imaginary square root of -1.


Is the square root of -6 a real number?

No, it is imaginary, since the square root of a negative number is always imaginary


What are imagery?

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