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A en B zijn reguliere vierkante 2x2 matrices. Dan is B . (A . B−1)−1. A gelijk aan |
A. B2 |
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| B. B2. A2 | |
| C. B . A−1. B . A | |
| D. B2. A−1 | |
| E. A−1. B2 |
[ 4-5059 - op net sinds 9.2.13-(E)-29.10.2023 ]
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A and B are 2x2 matrices, whose determinant is not zero. Then B . (A . B−1)−1. A equals |
A. B2 |
|---|---|
| B. B2. A2 | |
| C. B . A−1. B . A | |
| D. B2. A−1 | |
| E. A−1. B2 |