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1 Unit AS 1: Pure Mathematics

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Question 388

Given that x−1x-1x−1 and x+2x+2x+2 are factors of f(x)=x3+ax2+bx−6f(x)=x^3+ax^2+bx-6f(x)=x3+ax2+bx−6, find a a\,a and bbb.

[4]
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1 Unit AS 1: Pure Mathematics Questions

  1. A Level
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