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Have doubt in all the four question attached with the image.

Have doubt in all the four question attached with the image.

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Grade:12th pass

1 Answers

Saurabh Koranglekar
askIITians Faculty 10335 Points
4 years ago
Dear student

Please attach only one question per post

when roots are equal but opposite signs in a quadratic equation the coefficient of x is 0

Regards

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