Question 1
For matrices A =
and B =
, the product AB:
◦
=
.
◦
is undefined because the matrices are not the same dimension.
◦
=
.
◦
is equal to BA.
Question 2
For any size matrix, each entry amn moves to __________ in AT.
◦
a(m+1)(n+1)
◦
a2m2n
◦
anm
◦
a(m-1)(n-1)