MCQOPTIONS
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MCQOPTIONS
| 1. |
If A is an invertible square matrix then: |
| A. | (A<sup>T</sup>)<sup>-1</sup> = (A<sup>-1</sup>)<sup>T</sup> |
| B. | (A<sup>T</sup>)<sup>T</sup> = (A<sup>-1</sup>)<sup>T</sup> |
| C. | (A<sup>T</sup>)<sup>-1</sup> = (A<sup>-1</sup>)<sup>-1</sup> |
| D. | None of the mentioned |
| Answer» B. (A<sup>T</sup>)<sup>T</sup> = (A<sup>-1</sup>)<sup>T</sup> | |