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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.)

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โˆ™ 2010-02-27 19:21:40
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Q: What is the square root of a negative number plus the square root of a negative number?
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