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If alpha and beta be the zeroes of the p...

If `alpha` and `beta` be the zeroes of the polynomial `ax^(2)+bx+c`, then the value of
`(1)/(alpha)+(1)/(beta)` is

A

`(-b)/(ac)`

B

b=ac

C

`(-b)/(c )`

D

`-sqrt((b)/(ac))`

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