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How can you check your answer after factorising?
2 years ago
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1 Reply
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G
Gabe Nicolas
1 Answer
David B
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KS3 & GCSE Maths, Statistics, Edexcel & AQA. Qualified Head of Maths
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Expand the bracket(s) and you should get back to the original expression. Factorising or expanding does not change the result, just a different way of writing the same thing.
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