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If b2 – 4ac > 0 and b2 – 4ac < 0, then write the nature of roots of the quadratic equation for each given case - Algebra

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प्रश्न

If b2 – 4ac > 0 and b2 – 4ac < 0, then write the nature of roots of the quadratic equation for each given case

योग

उत्तर

If b2 – 4ac > 0, then the roots are real and unequal.

If b2 – 4ac < 0, then the roots are not real.

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अध्याय 2: Quadratic Equations - Q.1 (B)

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