MathematicsMedium244×since 2002Q4425Let A be any 3 ×\times× 3 invertible matrix. Then which one of the following is not always true ?Aadj (A) = ∣\left| \right.∣A∣\left| \right.∣.A^−-−1Badj (adj(A)) = ∣\left| \right.∣A∣\left| \right.∣.ACadj (adj(A)) = ∣\left| \right.∣A∣\left| \right.∣².(adj(A))^−-−1Dadj (adj(A)) = ∣ \left| \, \right.∣A ∣ \left| \, \right.∣.(adj(A))^−-−1Check answerSkip