What will be the value of f(x) if ( begin{vmatrix}1 & ab & ( frac{1}{ – McqOptions

MCQOPTIONS

1.	What will be the value of f(x) if ( begin{vmatrix}1 & ab & ( frac{1}{a} + frac{1}{b}) 1 & bc & ( frac{1}{b} + frac{1}{c}) 1 & ca & ( frac{1}{c} + frac{1}{a}) end {vmatrix} )?
A.	-1
B.	0
C.	1
D.	Can t be predicted
Answer» D. Can t be predicted

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