Show that can be written in the form where A and B are constants to be found.
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Show that can be written in the form where A and B are constants to be found.
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-2x - 5 (4 + x)(2-x)
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We have 2x5 4x2x A4x B2x Simplify above equat...View the full answer
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Related Book For
Pearson Edexcel A Level Mathematics Pure Mathematics Year 2
ISBN: 9781292183404
1st Edition
Authors: Greg Attwood, Jack Barraclough, Ian Bettison, David Goldberg, Alistair Macpherson, Joe Petran
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