ECZ 2024 · O-Level Paper 2 · Question 1 — Algebra

Question from ECZ 2024 · O-Level Paper 2 · Question 1

(a) Simplify 15a^2 b7cd^2divided by 5a^3 b^221c^2 d^3.[2]

Verified working — step 1

Multiply by the reciprocal:

(b) Solve the equation 2x² - x - 2 = 0, giving your answers correct to 2 decimal places.[5]

Verified working — step 1

a = 2, b = -1, c = -2

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Original examination question © Examinations Council of Zambia. Worked solution and commentary © G12 Titan — not to be reproduced without permission.

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