The Maths Habit

Expanding triple brackets

Expressions and formulae · Higher · 5:28

Worksheet (PDF) Answers (PDF)

Chapters

  1. 0:00Introduction
  2. 0:19Do Now
  3. 0:54The first two brackets
  4. 1:26Then the third bracket
  5. 2:07Example 1: a negative
  6. 2:52Example 2: a squared bracket
  7. 3:24Your turn
  8. 3:54Common mistake
  9. 4:28Worksheet and exit question

Practise expanding brackets for 15 minutes a day in The Maths Habit, on your phone or in your browser.

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