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Mathematics
Mathematics
Problem
Choose the correct relation for the inverse of the product of two invertible matrices
A
A
A
and
B
B
B
of the same order. a)
(
A
B
)
T
(AB)^T
(
A
B
)
T
b)
A
−
1
B
−
1
A^{-1}B^{-1}
A
−
1
B
−
1
c)
B
−
1
A
−
1
B^{-1}A^{-1}
B
−
1
A
−
1
d)
A
−
1
B
A^{-1}B
A
−
1
B
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