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Expanding Triple Brackets

Expanding Triple Brackets

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Question 11
a.

Expand and simplify (3x−1)(4x+3)(3x - 1)(4x + 3)(3x−1)(4x+3).

[2]
b.

Hence show that (3x−1)(4x+3)(x−9)=12x3−103x2−48x+27(3x - 1)(4x + 3)(x - 9) = 12x^3 - 103x^2 - 48x + 27(3x−1)(4x+3)(x−9)=12x3−103x2−48x+27 for all values of xxx.

[1]
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Expanding Triple Brackets Questions

  1. GCSE
  2. /Maths
  3. /Expanding Triple Brackets

225 exam-style questions on Eduqas GCSE Maths Expanding Triple Brackets. Each one has a worked solution and a mark scheme showing where the marks go.

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