A en B zijn reguliere vierkante 2x2 matrices. Dan is B . (A . B−1)−1. A gelijk aan |
A. B2 |
---|---|
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 ]
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 |