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Expand Double Brackets




This lesson can be used for revision for the higher Maths GCSE. The examples are quick and concise with exam style questions, go to GCSE Maths if you need more in-depth explanations.

How to expand algebraic expressions with double brackets
Examples:
Expand and simplify:
(x + 4)(x + 6)
(m + 3)(m + 10)
(y + 8)(y - 3)
(x - 5)(x + 3)
(2x + 1)(x - 4)
(2t - 3)2
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