If f(x)=|[x-2, (x-1)^2, x^3] , [(x-1), x...

If `f(x)=|[x-2, (x-1)^2, x^3] , [(x-1), x^2, (x+1)^3] , [x,(x+1)^2, (x+2)^3]|` then coefficient of `x` in `f(x)` is

A

2

B

`-2`

C

3

D

`-4`

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