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If A and B are two non-singular matrices then B⁻¹.A⁻¹ = ____?
If A and B are two non-singular matrices then B⁻¹.A⁻¹ = ____?
(A.B)⁻¹
A⁻¹.B⁻¹
(B A)⁻¹
None of these
Explanation
The property of inverse matrices states that
(A.B)⁻¹ = B⁻¹.A⁻¹
.
This means that the
inverse of the product of two matrices
is the product of their inverses in reverse order.