True b t is obtained by multiplying the third row of

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True. B T is obtained by multiplying the third row of A T by 2, so det( B ) = det( B T ) = 2det( A T ) = 2det( A ). False. B T is obtained by multiplying the third row of A T by 2, so det( B ) = det( B T ) = ( 1/2)det( A T ) = (( 1/2)det( A )) = (1/2)det( A False. B T is obtained by multiplying the third row of A T by 2, so det( B ) = det( B T ) = (1/2)det( A T ) = (1/2)det( A ). False. B T is obtained by multiplying the third row of A T by 2, so det( B ) = det( B T ) = (det( A T )) 2 = (det( A )) 2 . ).
det( I m + AB ) = det( I n + BA ) m × n n × m A = 2 2 6 4 0 5 3 9 1 8 1 4 B = 0 3 2 6 1 4 4 2 8 3 0 5 det( I m + AB ) = -70288 det( I n + BA ) = -70288

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