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Q: What is the negative square root of 16?
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Related questions

What is -18 times the square root of -16?

-2


Is the square root of negative 16 a transcendental number?

No it is an Imaginary Number√-16 = 4ii is the square root of negative one


Is negative square root 16 rational?

The negative square root of 16 is -4. It can be written as the ratio of 792 to -198, so it's rational.


What is - square root of 16?

The negative square root of 16 can be either +4 or -4 . Both are correct.


What is the positive and negative square roots of 256?

The positive square root of 256 is 16 because 16 multiplied by 16 equals 256. The negative square root of 256 is -16 because -16 multiplied by -16 also equals 256. In general, for any positive number x, the square roots of x are both a positive and a negative number, with the positive square root being the principal square root.


What is the negative square root of 4?

-16 i think


Square root of -121?

it is impossible to get the square root of a negative, since the definition of a square root is something times itself. example: the square root of 16 is 4 because 4 x 4 = 16. and a negative times a negative is a positive, so the square root of a negative is impossible. however, you can do the square root of 121 (which is 11) and make the 11 a negative. 11 x 11 = 121 and -11 x -11 = 121 but you could make 11 negative after the fact, if that is what you wanted to do.


What is equal to the square root of -16?

Positive or negative 4i


What is square root of -8?

There is no square root of negative 8, negative numbers can never be square rooted since no two of the same number can go into a negative number, for example 16's square root is 4 and -4 since 4x4=16 and -4x-4=16, but -16 doesn't have a square root since -4 just turns into a positive when multiplied to itself.


Is the square root of any real number always positive?

The square root of a real number is not always positive. The square root of any positive number is positive, the square root of zero is zero (not positive), and the square root of a negative number is complex (i.e. neither positive nor negative). The square root of 16 = -4 or 4. The square root of 0 = 0 The square root of -16 = -4i or 4i


What is the square root of 4 multiplied by the square root of 16?

√4 × 16 = ±2 × 16 = ±32 (though the √ symbol normally means the positive square root). √(4 × 16) = √64 = ±8


What is equal to the sqrt of negative 16?

4i square root of 16 is 4, but negative square roots aren't real so the i means its imaginary.