If alpha and beta are the roots of the q...

If `alpha and beta` are the roots of the quadratic equation `px^(2)+qx+1`, Then the value of `alphabeta+alpha^(2)beta^(2)` is

A

`(1+(1)/(q))`

B

`(1+(1)/(p))`

C

`(1)/(q)(1+(1)/(q))`

D

`(1)/(p)(1+(1)/(p))`

Verified by Experts

The correct Answer is:

D

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