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Matrices and Determinants · 2020 · Shift 2

1 Mathematics questions from this JEE Advanced paper
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Matrices and Determinants · 2020 · Shift 2

1 Mathematics questions from this JEE Advanced paper

  1. Q22.The trace of a square matrix is defined to be the sum of its diagonal entries. If A is a 2 × 2 matrix such that the trace of A is 3 and the trace of A3 is − 18, then the value of the determinant of A is .............
    Mathematics · Matrices and Determinants · Numerical