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If A=[(3, 4),( 2,4)] , B=[(-2,-2),( 0,-1...

If `A=[(3, 4),( 2,4)]` , `B=[(-2,-2),( 0,-1)]` , then `(A+B)^(-1)` (a) is a skew-symmetric matrix (b) `A^(-1)+B^(-1)` (c) does not exist (d) none of these

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