If A and B are invertible matrices of the same order,if `(AB)^(-1)=[[3,1],[5,2]]` then AB=

If A and B are invertible matrices of the same order, then (AB)^(-1) is equal to :

If A and B are any two matrices of the same order, then (AB)=A'B'

If A and B are invertible matrices of the same order, then (AB)' is equal to

A and B are invertible matrices of the same order such that |(AB)^(-1)| =8, If |A|=2, then |B| is

[" A and "B" are invertible matrices of the same order such that "(AB)^(-1)|=8," If "|A|=2," then "],[|B|" is "],[[" (a) "16],[" (b) "4],[" (c) "6],[" (d) "(1)/(16)]]

If A and B are square matrices of the same order and AB=3I , then A^(-1)=

If A and B are two matrices of the same order; then |AB|=|A||B|

If A and B are two invertible matrices of the same order, then adj (AB) is equal to

If A and B are two invertible square matrices of same order, then what is (AB)^(-1) equal to ?