HayesyBoy23
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show that ∛(256/(4+3x)) = a + bx + cx^2 for small values of x, stating the values of the constants a,b and c,
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dextrous63
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What have you done so far?
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ThiagoBrigido
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(Original post by HayesyBoy23)
show that ∛(256/(4+3x)) = a + bx + cx^2 for small values of x, stating the values of the constants a,b and c,
First rearrange the fraction so you have the denominator to the negative power, factor the four out, so you can have the binomial term form (1+x)^n, then try again.
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