answersLogoWhite

0


Best Answer

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.

User Avatar

Wiki User

โˆ™ 2013-02-27 01:52:40
This answer is:
๐Ÿ™
0
๐Ÿคจ
0
๐Ÿ˜ฎ
0
User Avatar
Study guides

Learn how to calculate mathematics problems from me because I can try to solve it.

1 card

Do you answer mathematics problems

โžก๏ธ
See all cards

Add your answer:

Earn +20 pts
Q: What is square root of -8?
Write your answer...
Submit
Related questions

The square root of 53 lies between what two numbers?

7 is the square root of 49 and 8 is the square root of 64.


Square root 2 times square root 3 times square root 8?

square root 2 times square root 3 times square root 8


What is the principle square root of 64?

The principle square root of 64 is ±8.8.* * * * *The square roots of 64 are +8 and -8.The PRINCIPAL square root is the positive root, +8.So, the answer to the question that was asked is +8 not ±8.


What times itself equals 8?

The square root of 8


What is 8 square root of 2?

There is no "8 square root" of something. You can calculate the square root, or the 8th. root, of something.


What is the square root of minus 8?

The square root of minus 8 is equal to the square root of 8 times the square root of minus 1, or 2.8284i.


What is a square root between 7 and 8?

The square root of 49 is 7. The square root of 64 is 8. The square root of any number between 49 and 64 is between 7 and 8.


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.


Why does 2 multiplied by root 2 equal to root 8?

2 is the same as the square root of 4. Square root of 4 multiplied by square root of 2 is equal to the square root of 8.


Is the square root of 8 rational?

no! the square root of 8 is not retional but the cube root is retional


Is the square root 8 rational?

no! the square root of 8 is not retional but the cube root is retional


How do you rationalize the square root of 5 divided by the square root of 8?

0.625


What is the square Ruth of 8?

The square root of 8 is 2 multiplied by the square root of 2


What is the square root of 8 squared?

Do you mean: What is the square root of (8 squared)? If so, there are two answers: 8 and -8. Or do you mean: What is the (square root of 8) squared? If so, there is only one answer: 8.


Is 0.2repeating greater than the square root of 8?

It is greater than the negative square root of 8, but smaller than the positive square root of 8.


What number will give you 8 as the square root?

The square root of 64 is 8


What is the square root and cube root of 64?

square root is 8 (8 x 8 = 64)cube root is 4 (4 x 4 x 4 = 64)


Is 1.75 a reasonable estimate of the value of square root of 8?

No, the square root of 8 has to be between 2 and 3, closer to 3.


What is the square root of 2 multiply by the square root of 24 divided by square root of 6?

It is the square root of 8


Is the square root of 69 really 8 something?

Yes. The square root of 64 is 8 and the square root of 81 is 9, so the square root of 69 has to be greater than 8 and and less than 9.


The is the square root of 8?

The square root of 8 is 2 times the square root of 2 sqrt(8) = 2 x sqrt(2)


What is the opposite of taking a number's square root?

The opposite of a square root is to square the number. √64 = 8 → 8² = 64.


What is the square root -64 simplified?

They are -8*i and +8*i where i is the imaginary square root of -1.


What is the square root of 8 plus the square root of 50?

√8+√50 = 9.89949493661


What is the square root of 64 and how did you work it out?

The square root of 64 is 8 and you can work it out using the square root algorithm.