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If |(1 +ax,1 +bx,1 + bx),(1 +a(1) x,1 +b...

If `|(1 +ax,1 +bx,1 + bx),(1 +a_(1) x,1 +b_(1) x,1 + c_(1) x),(1 + a_(2) x,1 + b_(2) x,1 + c_(2) x)| = A_(0) + A_(1) x + A_(2) x^(2) + A_(3) x^(3)`, then `A_(1)` is equal to

A

abc

B

0

C

1

D

none of these

Text Solution

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The correct Answer is:
B
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