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Class 10MathematicsQuadratic EquationsRoots of a Quadratic EquationEasyLevel 31
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If the product of real roots of a quadratic equation is negative then how are the signs of the roots?

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Answer and explanation

Correct answer: One positive and one negative

A negative product occurs when one root is positive and the other is negative. (\alpha\beta<0) is a quick sign check.

Related tags

RootsSign Of RootsReasoning

Frequently asked questions

What is the correct answer to this question?

One positive and one negative

Why is this the correct answer?

A negative product occurs when one root is positive and the other is negative. (\alpha\beta<0) is a quick sign check.

Which subject and chapter does this question cover?

This is a Class 10 Mathematics question. Chapter: Quadratic Equations. Topic: Roots of a Quadratic Equation.

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