a. Expand (3 + x) 4 . b. Use your answer to part a to express (3
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a. Expand (3 + x)4.
b. Use your answer to part a to express (3 + √5)4 in the form a + b√5.
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a The expansion of 3 x4 can be found by applying the binomial theore...View the full answer
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Related Book For
Cambridge IGCSE And O Level Additional Mathematics Coursebook
ISBN: 9781108411660
2nd Edition
Authors: Sue Pemberton
Question Posted:
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