Which statement about inverse matrices is true?
a)an inverse matrix is always a square matrix...
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Mathematics, 30.09.2019 06:30, reginaldlegette
Which statement about inverse matrices is true?
a)an inverse matrix is always a square matrix
b)an inverse matrix is never a square matrix
c)the determinant of an inverse matrix is always zero
d)there always exist a square matrix a^-1 for which aa^-1= i
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Answers: 2
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