ECZ 2016 · GCE Paper 1 — Algebra
Find the value of 3 − 3 × 3 + 3.
- A. 3
- B. −3
- C. 0
- D. −15
Verified working — step 1
Multiplication comes before addition and subtraction: 3 − 3 × 3 + 3 = 3 − 9 + 3 = …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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