Expanding Triple Brackets (GCSE Higher)

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About Course

Expand products of three brackets such as (x + 1)(x + 2)(x + 3) and (x + 2)³ accurately, then check your answer in seconds. Expanding more than two binomials is Higher tier GCSE content, and this course shows a reliable, organised method with fully checked examples.

Tutwoo is an independent learning provider. This course supports revision for GCSE Mathematics (Higher tier) in England. It is not produced or endorsed by any exam board and is not an accredited qualification.

© 2026 Tutwoo UK Limited. This course was created in-house by Tutwoo and is our original work. It is for your own learning only: please do not copy, share, record or resell it.

What Will You Learn?

  • Expand three brackets by multiplying two first, then the third
  • Deal confidently with negative terms and coefficients
  • Expand cubes such as (x + 2)³ and (x − 3)³ correctly
  • Check any expansion quickly by substituting a value

Course Content

Course Lessons

  • The method: two brackets, then the third
  • Negative terms and coefficients
  • Cubes and squared brackets
  • Checking and exam-style problems

Sources & Further Reading
The official guidance this course is based on.

Final Assessment

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