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Mathematics (AS & A Level) · May / June 2022 · Paper 11 · Question 3

9709

As printed in the paper

The question as text

The coefficient of x4 in the expansion of P 2x2 + k2 x Q5 is a. The coefficient of x2 in the expansion of 2kx −1 4 is b.

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  • 3(a)[3]

  • 3(b)[3]

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