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

If `alpha and beta` are the roots of the equation `x^(2)+px+q=0` and if the sum
`(alpha+beta)x-(a^(2)+beta^(2))/(2)x^(2)+(alpha^(3)+beta^(3))/(3)x^(3)-(alpha^(4)+beta^(4))/(4)x^(4)+....` exists, then it is equal to

A

`log(x^(2)+px+q)`

B

`log(x^(2)-px+q)`

C

`log(1+px+qx^(2))`

D

`log(1-px+qx^(2))`

Verified by Experts

The correct Answer is:

D

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