ECZ 2026 · GCE Paper 1 — Index Notation
Evaluate 276413.
- A. 964
- B. 43
- C. 34
- D. 38
Verified working — step 1
A power of 13 means a cube root. Take the cube root of the top and of the bottom separately.The 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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