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What is the quare root of -1?

Updated: 4/28/2022
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11y ago

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The square root of -1 is not a real number like -2.5, 0, or 5. Instead, it is and imaginary number, i, and i = the square root of -1. The answer is imaginary because you can never take a real number, square it, and get a negative number. However, i^2 = -1.

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11y ago
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Q: What is the quare root of -1?
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