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Let a,b and c be such that (b+c) ne 0 ...

Let a,b and c be such that (b+c) `ne` 0 . If `|(a,a+1,a-1),(-b,b+1,b-1),(c,c-1,c+1)|+|(a+1,b+1,c-1),(a-1, b-1,c+1),((-1)^(n+2)a , (-1)^(n+1)b,(-1)^n c)|=0` , then the value of 'n' is :

A

zero

B

any even integer

C

any old integer

D

any integer

Text Solution

Verified by Experts

The correct Answer is:
C
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