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Subjects
Class 10MathematicsQuadratic EquationsNature of RootsEasy
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How many real roots does the equation (5x^2+2x+1=0) have?

Answer and explanation

Correct answer: (0)

Because (D=-16<0), the number of real roots is (0). In exams write this conclusion as soon as (D<0) appears.

Related tags

Quadratic EquationsNo Real RootsRoot CountNature Of RootsMathematicsClass 10 Mcq
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