jee_main_2026_23_january_morning - Matrices Topics

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QUESTION #21 Adjoint of a Matrix
Let |A| = 6, where A is a 3 × 3 matrix. If |adj(3adj(A² · adj(2A)))| = 2^m.3ⁿ, m, n in N, then m + n is equal to _____.
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JEE Physics: Waves (+15.5%) | Electrostatics: Concentric Shells (-29.7%) | Modern Physics: Photoelectric Clones (+34.2%) | Mathematics: Definite Integrals (+18.1%) | Chemistry: Coordination Splitting (-11.4%) | JEE Physics: Waves (+15.5%) | Electrostatics: Concentric Shells (-29.7%) | Modern Physics: Photoelectric Clones (+34.2%) | Mathematics: Definite Integrals (+18.1%) | Chemistry: Coordination Splitting (-11.4%)

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