If A and B are two square matrices of the same order, then which of the following is true.

If A and B are two square matrices of the same order, then which of the following is true.

A
$(A B)' = A' B'$
B
$(A B)^{'} = B^{'} A^{'}$
C
$| A B | = 0 \Rightarrow | A | = 0$ and $| B | = 0$
D
none of these

Solution:

$(A B)^{'} = B^{'} A^{'}$

Related content

NCERT Books for Class 10- Download Free PDF (2023-2024)

NCERT Books for Class 11- Download Free PDF (2023-2024)

USA Full Form – United States of America

NRC Full Form – National Register of Citizens

Distance Speed Time Formula

Refractive Index Formula

Electric Current Formula

Ohm’s Law Formula

Wavelength Formula