Quadratic Equation

If sum of roots of quadratic Equation axÂ²+bx+c is equal to the sum of the squares of their reciprocals then bÂ²/ac+bc/aÂ² is equal to How??

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Bharath Sathvik

CA Foundation

★ 490

24-Dec-20 19:31

Answers (1)

let P and Q are roots of eqn P + Q = -b/a PQ = c/a P + Q = 1/PÂ² + 1/QÂ² Simplify this.

Suraj Lakhotia

Admin

26-Dec-20 17:56

IndigoLearn

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