NCERT Example 14 - Matrices
Question: If A = [[1, 0], [0, -1]] and B = [[0, 1], [1, 0]], compute AB and BA.
Answer: AB = [[0, 1], [-1, 0]], BA = [[0, -1], [1, 0]].
Full step-by-step NCERT solution with diagrams on Something by Zero.
Question: If A = [[1, 0], [0, -1]] and B = [[0, 1], [1, 0]], compute AB and BA.
Answer: AB = [[0, 1], [-1, 0]], BA = [[0, -1], [1, 0]].
Full step-by-step NCERT solution with diagrams on Something by Zero.