If X=[ beginmatrix -x -y z t endmatrix ], then transpose of adj (X) is

Question

If X=[ beginmatrix -x -y z t endmatrix ], then transpose of adj (X) is (A)  [ beginmatrix t z -y -x endmatrix ]  (B)  [ beginmatrix t y -z -x endmatrix ]  (C)  [ beginmatrix t -z y -x endmatrix ]  (D) None of these

Tardigrade Admin · Accepted Answer

Given, X=[ beginmatrix -x -y z t endmatrix ] adj (X)=| beginmatrix t y -z -x endmatrix |

Q. If $X = [- x z - y t],$ then transpose of adj (X) is

$[t - y z - x]$

$[t - z y - x]$

$[t y - z - x]$

None of these

Given, $X = [- x z - y t]$
adj $(X) = ∣ ∣ t - z y - x ∣ ∣$

Q. If X=[−xz​−yt​], then transpose of adj (X) is

[t−y​z−x​]

[t−z​y−x​]

[ty​−z−x​]