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x=square root (-2) =i(square root of 2)
WHERE i2 =-1
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Why is there no solution to the square root of -169?
The answer is an imaginary number, because of the negative under the square root. The same number multiplied together will always be a positive number. For example, if you square negative one, the answer is positive one, because a negative times a negative is a positive. Because a square root undoes a square, there is no solution to the square root of a negative number. That's why your calculator could not compute this problem. However, there is a way to solve these types of problems by using imaginary numbers. The answer is 13i, where i is the square root of negative one.
What does i equals you mean?
i = the square root of negative one
What is -18 times the square root of -16?
-2
Square root of x equals negative 2?
x = 4
What is r if r squared equals s?
Square root of s, or negative square root of s.
Exact solution for Tan theta equals negative square root of 3?
Negative 1.047197551 etc, etc.
Could a negative number be under a square root symbol?
Actually a negative number can be under a square root symbol. This becomes very useful in electrical calculations. The square root of -1 is j. That is, j2 = -1.
What cubed number equals negative 2?
minus the cube root of 2, or about -1.26
Can anyone solve 3 over 3 plus root x equals negative root x plus 1?
Yes but not me
What the root word for misunderstand?
The root word for misunderstand is under
Is a negative sign has a square root?
Yes, a negative sign has a square root.This is done through using the imaginary unit defined as: i = .for example the square root of -36 is square root of (-1) multiplied by square root of 36. Accordingly it equals 6i
What times itself equals -9?
3i the letter "i" is a complex number in mathematics. it stands for the square root of negative one. since you cannot take the square root of negative numbers in your caculators the correct way to represent it is by putting an "i" in the place of the square root of negative one.
