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IF A=[(1,1,0),(2,1,5),(1,2,1)],then a(...

IF ` A=[(1,1,0),(2,1,5),(1,2,1)],`then `a_(11) A_(21) +a_(12)+a_(12)A_(22)+a_(13)A_(23)` =

A

(a) `1`

B

(b) `0`

C

(c) `-1`

D

(d) `2`

Text Solution

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The correct Answer is:
b
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