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Let x+1/x=1 and a, b and c are distict p...

Let `x+1/x=1` and a, b and c are distict positive integer such that `(x^(a)+1/x^a)+(x^b+1/x^(b))+(x^(c) +1/x^(c))=0`
Then the minimum value of (a+b+c) is

A

7

B

8

C

9

D

10

Text Solution

Verified by Experts

The correct Answer is:
C
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