 
			 
			MCQOPTIONS
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				| 1. | If A is an invertible square matrix then _________ | 
| A. | (Aᵀ)⁻¹ = (A⁻¹)ᵀ | 
| B. | (Aᵀ)ᵀ = (A⁻¹)ᵀ | 
| C. | (Aᵀ)⁻¹ = (A⁻¹)⁻¹ | 
| D. | None of the mentioned | 
| Answer» B. (Aᵀ)ᵀ = (A⁻¹)ᵀ | |