ECZ 2024 · GCE Paper 1 — Index Notation
Evaluate (827)23.
- A. 49
- B. 23
- C. 64729
- D. 94
Verified working — step 1
(827)23The 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.
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