CBSE Class 12 Mathematics 2026 Main Paper 65/5/2 · Q21 Markssymmetric_matrices
CBSE Class 12 Mathematics 2026 Main Paper 65/5/2 · Question 2 (Matrices)
If A is symmetric, which property must BABᵀ have for B of the same order?
✅ Step-by-Step Solution
Final Answer: Symmetric
- The transpose is BAᵀBᵀ=BABᵀ.
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