ECZ 2022 · O-Level Paper 1 — Matrices
The matrix M = 1527 and the matrix N = 0120. Find (a) MT,
- A. 1527
- B. 7251
- C. 1257
- D. 5172
Verified working — step 1
A transpose turns each ROW into the matching COLUMN: row 1 becomes column 1, row 2 becomes column 2.The full step-by-step working and final answer, plus the video lesson for this topic, are included with Premium — checked against ECZ marking standards.
Original examination question © Examinations Council of Zambia. Worked solution and commentary © G12 Titan — not to be reproduced without permission.
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