Consider the matrix -8 A = 13 21 1 4 -2 15, Where a;, represents the entries for A, for i= 1,2,3 and j= 1,2,3 -а1з + 25а23 + 40а12 what is the value of: O a) –466. O b) 466. Oc) 20. Od) -54.

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