If alpha and beta are the zeros of the p...

If `alpha` and `beta` are the zeros of the polynomials `P(x)=4x^(2)+3x+7` thent `1/(alpha)+1/(beta)` is equal to …………..

A

`7/3`

B

`(-7)/3`

C

`3/7`

D

`(-3)/7`

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