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If one root of the equation ax^2 + bx + ...

If one root of the equation `ax^2 + bx + c = 0` is equal to the`n^(th)` power of the other, then `(ac^n)^(1/(n+1)) + (a^n c)^(1/(n+1)) + b` is equal to

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`ax^2+bx+1=0`
`alpha+alpha^n=-b/a`
`alpha^(n+1)=c/a`
`(a*a^n*(alpha^(n+1))^n)^(1//n+1)+(a^(n+1)^alpha^(n+1))^(1/n+1)-aalpha-aalpha^n`
`aalpha^n-aalpha^n=0`
option a is correct.
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