Mathematics · 2022
JEE Main · 28 July 2022, Shift 2 · Q63
Let A and B be any two 3 × 3 symmetric and skew symmetric matrices respectively. Then which of the following is NOT true?
Let A and B be any two $\displaystyle 3 \times 3$ symmetric and skew symmetric matrices respectively. Then which of the following is NOT true?
Official answer
(3)
$\displaystyle \mathrm{B}^5-\mathrm{A}^5$ is a skew-symmetric matrix
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JEE Main 2022 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.