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nexus9112 [7]
3 years ago
12

If AB=BA= I then write the relation between matrix A and matrix B​

Mathematics
1 answer:
butalik [34]3 years ago
6 0

Answer:

If  AB = BA = I, then B is inverse of A and vice-versa.

Step-by-step explanation:

Given: AB = BA = I

To find: The relation between matrix A and B.

If AB = BA = I, then B is called the inverse matrix of A and is denoted by A^{-1}.

In that case, A is said to be invertible.

Also, if B is the inverse of A, then A is also the inverse of B.

Hence, the relation between A and B is that both are inverse of each other.

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