Mukesh bhakar Asked a Question
January 9, 2022 5:49 pmpts 30 pts
. Let M be a 3x3 non-zero, skew - symmetric real matrix. If I is the 3x3 identity matrix, then. (a)M is invertible. (b}the matrix I+ M is invertible. (c) there exists a non- zero real number a such that al + M is invertible. (dall the eigenvalues of M are real. (JAM MS 2018)
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  • Navdeep goyal 1 thankyou
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