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O-LevelMathematicsAlgebra and graphs4024/11 · Oct/Nov 2010 · Q173 Marks

A = (4 -3 0 \ 0 6 -2) B = (5 -4 -1 \ 0 6 2) C = (2 1)

(a)Find 2A – B .[2]
(b)Find CA .[1]

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About this question

Topic: Algebra and graphs, O-Level Mathematics (syllabus 4024). Structured question, 3 marks.
Source: O-Level Mathematics, Oct/Nov 2010 Paper 1 Variant 1, question 17.

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