AQA Level 2 Certificate Further Mathematics · 8365
Specification 2.6 · Paper 1, Paper 2
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Level 2 Certificate Mathematics · key term
Rewriting a product containing brackets as a sum of terms by multiplying out the brackets.
Used by AQA
Specification 2.6 · Paper 1, Paper 2
For brackets with three or more terms, use a grid or split the product into single-bracket expansions: every term must multiply every term.
Substituting a simple value into the original expression and your answer can reveal an error, but agreement at one value does not prove the expansion is correct.
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