# Finding the nature of roots is complex

Algebra Level 3

Let $$f(x) = A{ x }^{ 2 } + Bx + C$$ be a quadratic polynomial with $$A\neq B\neq C$$ and $$A, B, C > 0$$

Also $$A-B+C<0$$

Then the roots of $$f(x)$$ are $$\text{__________}$$.

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