If the sum of the roots of ax² + bx + c = 0 is equal to the sum of the squares :

If the sum of the roots of ax² + bx + c = 0 is equal to the sum of the squares of their reciprocals, then which one of the following relations is correct?
(a) ab2 + bc2 = 2a2c
(b) ac2 + bc2 = ab2a
(c) ab2 + bc2 = a2c
(d) a2 + b2 + c2 = 1

Anurag Mishra Professor Asked on 19th February 2016 in Maths.
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    Answer: (b) ac2 + bc2 = ab2a

    Anurag Mishra Professor Answered on 20th February 2016.
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