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Consider the following in respect of two non-singular matrices A and B of same order :
Consider the following in respect of two non-singular matrices A and B of same order :
1.det(A + B) = detA + detB
2.(A + B)⁻¹ = A⁻¹ + B⁻¹
Which of the above is/are correct?
Mathematics
2015
NDA Mathematics 2015
NDA 2015
Options
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