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If alpha,beta be the roots of the equat...

If `alpha,beta ` be the roots of the equation `3x^2+2x+1=0,` then find value of `((1-alpha)/(1+alpha))^3+((1-beta)/(1+beta))^3`

A

10

B

`-9`

C

9

D

`-10`

Text Solution

Verified by Experts

The correct Answer is:
D
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