Show that (x 2) is a factor of 2x 3 + 3x 2 18x +
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Show that (x − 2) is a factor of 2x3 + 3x2 − 18x + 8 and hence factorise the expression completely.
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Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS
ISBN: 9781292183398
1st Edition
Authors: Greg Attwood
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