Without using calculator, express 6(1 + 3) -2 in the form a + b3, where a and

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Without using calculator, express 6(1 + √3)^-2 in the form a + b√3, where a and b are integers to be found.

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Cambridge IGCSE And O Level Additional Mathematics Coursebook

ISBN: 9781108411660

2nd Edition

Authors: Sue Pemberton

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Question Posted: Aug 23, 2021 01:29 AM

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Without using calculator, express 6(1 + 3) -2 in the form a + b3, where a and

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We can use the distributive property to exp...View the full answer

Cambridge IGCSE And O Level Additional Mathematics Coursebook

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