Question

derive the formula to find the root of quadratic equation ax2+ bx+ c=0​

Answer 1

$\huge \: x = \frac{ - b + \sqrt{ {b}^{2} - 4ac } }{2a} \\ \\ \\ \huge \: x = \frac{ - b - \sqrt{ {b}^{2} - 4ac } }{2a}$

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Answer 2

Step-by-step explanation:

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