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[" 1"IfA^(5)=O" such that "A^(n)!=I" for...

[" 1"IfA^(5)=O" such that "A^(n)!=I" for "1<=n<=4" ,then "(I-A)^(-1)" equals "],[[" (a) "A^(4)," (b) "A^(3)," (c) "I+A," (d) none of these "]]

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