Expanding double brackets (AQA GCSE Maths): Quizzes
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Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What does expanding double brackets mean?
What does expanding double brackets mean?
Multiplying two brackets together
In the FOIL method, what does FOIL stand for?
In the FOIL method, what does FOIL stand for?
First, Outer, Inner, Last
In the one-at-a-time method, what do you multiply first?
In the one-at-a-time method, what do you multiply first?
Each term by entire second bracket
In the grid method, where do you write the terms from the first bracket?
In the grid method, where do you write the terms from the first bracket?
Along the top
Why must you always collect like terms at the end?
Why must you always collect like terms at the end?
To simplify to simplest form
What is identified as a common source of errors in expansions?
What is identified as a common source of errors in expansions?
Negative signs