MCQOPTIONS
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| 1. |
If matrix A, B and C are invertible matrix of same order then (ABC)⁻¹ = _________ |
| A. | CBA |
| B. | C⁻¹ B⁻¹ A⁻¹ |
| C. | Cᵀ B⁻¹ Aᵀ |
| D. | None of the mentioned |
| Answer» C. Cᵀ B⁻¹ Aᵀ | |