ECZ 2022 · O-Level Paper 1 — Matrices
The matrix M = 1527 and the matrix N = 0120. Find (b) NM.
- A. 27210
- B. 10272
- C. 0540
- D. 15414
Verified working — step 1
NM = 0120 1527The full step-by-step working and final answer 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.
Have a different question?
Search it — if it is from a past paper or a school mock, chances are we have it worked out, or one that uses the same method.
Search any past-paper question