Question 21 — IGCSE 0580 Oct/Nov 2024 Paper 11
Cambridge IGCSE Mathematics 0580, Core tier, non-calculator. Topic: Algebra · Factorization. Worth 3 marks.
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Question text
21 (a) Factorise.
28x-35
................................................. [1]
r
(b) Make r the subject of the formula T = -p .
4
r = ................................................ [2]
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ETIRW
TON
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NIGRAM
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ETIRW
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NIG
Mark scheme
