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Quadratic Equation

If sum of roots of quadratic Equation ax²+bx+c is equal to the sum of the squares of their reciprocals then b²/ac+bc/a² is equal to How??

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Bharath Sathvik

Bharath Sathvik

CA Foundation

490

24-Dec-20 19:31

57

Answers (1)

let P and Q are roots of eqn P + Q = -b/a PQ = c/a P + Q = 1/P² + 1/Q² Simplify this.


Suraj Lakhotia

Suraj Lakhotia

Admin

26-Dec-20 17:56

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