Expanding Triple Brackets
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The big idea

The big idea

Flow diagram showing three brackets turning into a quadratic after expanding two brackets, then into a cubic after multiplying by the remaining bracket

A triple bracket expression has three factors, such as (x+1)(x+2)(x+3)(x+1)(x+2)(x+3)(x+1)(x+2)(x+3). The safest method is to turn it into a double-bracket question first.

Expanding Triple Brackets Lesson

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