Find the coefficient of x 3 in the binomial expansion of: a (3 + x)5 e (1
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Find the coefficient of x3 in the binomial expansion of:
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a (3 + x)5 e (1 + x) 10 i (1-x)6 b (1 + 2x)5 f (3-2x)6 (3 + x)² j c (1-x)6 g (1 + x)20 8 k (2-x) ³ d (3x + 2)³ h (4-3x)7 1 (5+ 1 x)³
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To find the coefficient of x3 in each binomial expansion we can use the binomial theorem The binomial theorem states that for any real numbers a and b ...View the full answer
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Related Book For
Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS
ISBN: 9781292183398
1st Edition
Authors: Greg Attwood
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