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3 Unit A2 1: Pure Mathematics (A-level only)

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Question 266

Express

5x−7(x−1)2\displaystyle \frac{5x-7}{(x-1)^2}(x−1)25x−7​

in the form

Ax−1+B(x−1)2\displaystyle \frac{A}{x-1}+\frac{B}{(x-1)^2}x−1A​+(x−1)2B​

where A A\,A and B B\,B are integers.

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3 Unit A2 1: Pure Mathematics (A-level only) Questions

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