Best Answer

It's irrational/not a real number

User Avatar

Wiki User

9y ago
This answer is:
User Avatar
Study guides


20 cards

A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

See all cards
3068 Reviews

Add your answer:

Earn +20 pts
Q: Is the square root of negative 4 irrational or not real number?
Write your answer...
Still have questions?
magnify glass
Related questions

Is the square root of negative 3 an irrational or a real number?

Neither. All irrational numbers are real numbers.Using the real number system you can't take the square root of a negative number, but if you're dealing with imaginary numbers then the square root of negative 3 is the square root of 3i

Is square root -36 a irrational number?

The square root of negative 36 is an imaginary number and therefore not an irrational number. For a number to be irrational it must first be real.

Is pi an Example of a number that is not real?

No. The square root of negative one is an example of an imaginary (not real) number. Pi is irrational, but real.

Is the square root of 24 real complex or imaginary?

The square root of any positive real number (as in this case) is a real number. (Such square roots are usually irrational.)The square root of a negative real number, such as the square root of -15, is an imaginary, and therefore also a complex, number.

Is negative 7 square rooted over 2 a irrational number?

No, it is not even a real number. It is an imaginary number.

What real number is also irrational?

All real numbers are irrational. For example, Pi is an irrational number that is a real number. Other irrational numbers can be the square root of an imperfect square.

Is the square root of 8 a real number or a rational number or an irrational number or integers or a whole number?

The square root of 8 is irrational and real.

Is negative square root of 16 a real number a whole number a rational number an irrational number or an integer?

It is a real number, a rational number, an integer.

Is the square root of negative 101 a rational number?

The square root of any negative number is not even a 'real' number. It's called 'imaginary', because there's no number you can multiply by itself to get a negative number. The square root of 101 is irrational.

Is square of 2 a real number?

Yes, square of 2 is a real number. Real numbers fall into 2 categories, Rational and Irrational. Square of 2 is an irrational number.

What is an example of a real number that is also an irrational?

The square root of any positive, non-square number will be both real and irrational.

Is the square root of 5 real?

It is a real but an irrational number