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Why can't a quadratic equation can't have one imaginary solution
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Why can't a quadratic equation can't have one imaginary solution

User Czende
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What creates an imaginary solution is when you take the square root of a negative number. When you take a square root you get two solutions, a positive and a negative. If I'm taking the square root of -4 the solutions would be +2i and -2i
User Tony Aziz
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