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8 November, 2014. Expand Brackets. This means ‘get rid’ of the brackets in cases like: 3(x + 2) 4(2x + 3) x(x + 3) (x + 3)(x – 2) 3(x – 2) + 2(x – 3). Low C. C. B. This means x times (x + 2). x ( x + 2 ). This means 3 times (x + 2). x ( x + 2 ) x X ( x + 2 ).
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8 November, 2014 Expand Brackets This means ‘get rid’ of the brackets in cases like: 3(x + 2) 4(2x + 3) x(x + 3) (x + 3)(x – 2) 3(x – 2) + 2(x – 3) Low C C B
This means x times (x + 2) x(x + 2)
This means 3 times (x + 2) x(x + 2) xX (x + 2) To remove the brackets, you times the x and 2 by x.
This means 3 times (x + 2) x(x + 2) xX (x + 2) xX x + xX 2 To remove the brackets, you times the x and 2 by x. Like this
This means 3 times (x + 2) x(x + 2) xX (x + 2) xX x + xX 2 x2 + 2x To remove the brackets, you times the x and 2 by x. Like this xX 2 can be written as 2x x x x is x squared