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Home › AP EAPCET (Engineering) › Mathematics › Algebra: Theory of Equations › The roots of 2x^2 + 3x + 5 = 0 are best describe…

The roots of 2x^2 + 3x + 5 = 0 are best described as

ARational and unequal
BReal and distinct
CReal and equal
DComplex non-real
Answer & Solution
Correct answer: D. Complex non-real
The discriminant is 9 - 40 = -31, which is negative, so the roots are non-real.
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