0
- (400^.5) = -(20) = -20
you just do the square root of the number, and attach the negative in front.
and if you ever include the negative inside the square root, you'd have to deal with i, which is an imaginary number that signifies the square root of negative 1.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
How do you simplify the square root of 400?
Square root of 400 simplified is 20.
What is the root of 400?
The square root of 400 is 20.
How do you get the square root of negative 144?
square root of a negative number is imaginary square root of negative 1 is defined as i square root of negative 144 is sqrt ((144)(-1)) = 12i
How do you do a square root of a negative number that is not a perfect square?
The square root of a negative number is not real.
What is the square root of a negative number plus the square root of a negative number?
Nothing. You cannot have a square root of a negative number. The square root of negative one is called i, but i is an imaginary number. It does not exist and does not follow the properties of real numbers. (For example, if a and b are positive, then the square root of a times the square root of b is the square root of ab. But the square root of -7 is not the square root of 7 times i.)
The answer the square root of 400 minus the square root of 196?
Square root 400 - square root 196 = 6
How do you simplify the square root of 400?
Square root of 400 simplified is 20.
What is the root of 400?
The square root of 400 is 20.
How do you get the square root of negative 144?
square root of a negative number is imaginary square root of negative 1 is defined as i square root of negative 144 is sqrt ((144)(-1)) = 12i
What is the square root of negative 37?
The square root of negative 37 is: ~6.0827 i
What is the square root of negative 168?
The square root of negative 168 is: ~12.9315 i
What is the square root of negative 40?
The square root of negative 40 is: 6.324555 i
How do you do a square root of a negative number that is not a perfect square?
The square root of a negative number is not real.
What is the square root of a negative number plus the square root of a negative number?
Nothing. You cannot have a square root of a negative number. The square root of negative one is called i, but i is an imaginary number. It does not exist and does not follow the properties of real numbers. (For example, if a and b are positive, then the square root of a times the square root of b is the square root of ab. But the square root of -7 is not the square root of 7 times i.)
Is negative 64 square root of an integer?
Negative 64 is the square root of an integer. The square root of -64 is not an integer.
What is an example of a rational number between the negative square root of four and the square root of four?
-1,0,or 1 the negative square root of four is negative two and the square root of four is two
Is the square root of 400 a terminating or a repeating decimal?
Neither because the square root of 400 is 20
