In the equation , if and are real and , then the roots …

Maths Quadratic Equations Mix Single Correct MCQ

Published by: CGP EDU Academic Team

Published on: August 13, 2026

In the equation , if and are real and , then the roots are

All real and equal

All real and distinct

One real and two imaginary

All real and two equal

Text Solution

Verified by Experts

The correct answer is:

Given eqn and and are real and .

Let be the roots of given cubic equation.
We know that and ,

since , therefore the cubic equation has got one real and two imaginary roots.

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