If the discriminant is -2, what is the nature of the roots of the quadratic equation?
A. The roots are not real.
B. The roots are irrational and not equal.
C. The roots are rational and not equal.
D. The roots are rational and equal.
A. The roots are not real.
B. The roots are irrational and not equal.
C. The roots are rational and not equal.
D. The roots are rational and equal.
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Answer:
A. The Roots are not real.