a) Find the first five terms in the expansion of (2 + x) 6 in ascending powers
Question:
a) Find the first five terms in the expansion of (2 + x)6 in ascending powers of x.
b) Using your expansion, show that
(2.03)6 = 69.9804 correct to 4 decimal places.
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ANSWER a Using the binomial theorem we can expand 2 x6 as ...View the full answer
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Related Book For
Complete Pure Mathematics 1 For Cambridge International AS & A Level
ISBN: 9780198427438
2nd Edition
Authors: Jean Linsky, Brian Western, James Nicholson
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