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If `{:A=[(0,1,-1),(2,1,3),(3,2,1)]:}` then `(A(adj A)A^(-1))A=`
A. `[{:(-6,0,0),(0,-6,0),(0,0,-6):}]`
B. `[{:(0,(1)/(6),-(1)/(6)),((1)/(3),(1)/(6),(1)/(2)),((1)/(2),(1)/(3),(1)/(6)):}]`
C. `[{:(3,0,0),(0,3,0),(0,0,3):}]`
D. `[{:(1,0,0),(0,1,0),(0,0,1):}]`

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