If `a_(1), a_(2), a_(3).... A_(n) in R^(+) and a_(1).a_(2).a_(3).... A_(n) = 1`, then minimum value of `(1 + a_(1) + a_(1)^(2)) (a + a_(2) + a_(2)^(2)) (1 + a_(3) + a_(3)^(2))..... (1 + a_(n) + a_(n)^(2))` is equal to
A
`3^(n + 1)`
B
`3^(n)`
C
`3^(n - 1)`
D
none of these
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The correct Answer is:
B
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