3.4 Sequences and Series (A-level only)

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Question 34

a.

Find the binomial expansion of $(125+75x)13\displaystyle (125 + 75x)^{\frac{1}{3}}$ in ascending powers of $x$ , up to and including the term in $x^3$ .

[4]

b.

Find the range of values of $x\,$ for which this expansion is valid.

[1]

3.4 Sequences and Series (A-level only)

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Question 34

a.

Find the binomial expansion of $(125+75x)13\displaystyle (125 + 75x)^{\frac{1}{3}}$ in ascending powers of $x$ , up to and including the term in $x^3$ .

[4]

b.

Find the range of values of $x\,$ for which this expansion is valid.

[1]

3.4 Sequences and Series (A-level only)

Question 34

3.4 Sequences and Series (A-level only) Questions

3.4 Sequences and Series (A-level only)

Question 34

3.4 Sequences and Series (A-level only) Questions