Binomial Expansion Questions and Answers

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1 answer

Expand (1 + ¼ x)4

asked Aug 13, 2021 in Mathematics Form 3 by anonymous

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1 answer

Expand (1-2x)6 up to term in x3

asked Jul 21, 2021 in Mathematics Form 3 by anonymous

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Expand (1+2x/3)8 in ascending powers of x up to the fourth term. Hence use your expansion to evaluate (0.98)8 to three significant figures.

asked Jun 30, 2021 in Mathematics Form 3 by anonymous

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1 answer

Expand the expression (1- 3/10 x)5 in ascending powers of x, leaving coefficient as fractions in their lowest form.

asked Jun 18, 2021 in Mathematics Form 3 by anony mous

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