Let X and Y be two arbitrary, 3 × 3 non-zero, skew-symmetric matrices and Z be an…
Mathematics · JEE Advanced · NTA Exams — Matrices and Determinants
Let X and Y be two arbitrary, 3 × 3 non-zero, skew-symmetric matrices and Z be an arbitrary 3 × 3, non-zero, symmetric matrix. Then which of the following matrices is (are) skew symmetric?
- Y3Z4 – Z4Y3
- X44 + Y44
- X4Z3 – Z3X4
- X23 + Y23
Answer
(A) Y 3 Z 4 – Z 4 Y 3
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