CAIE A-Level Mathematics AS 2.1.3 Factor and Remainder Theorems Questions

Practise probability distributions within the AS mathematics syllabus.

Exam points

use vector notation and operations
solve geometric problems with vectors
interpret vector relationships

[Maximum number: 2]

Factorise $x^{4}-32 x+48$ .

Include $(x-2)^{2}$ as a factor
Must be a product of factors only
SC B1 for $\left(x^{2}-4 x+4\right)\left(x^{2}+4 x+12\right)$
Conclude $(x-2)^{2}\left(x^{2}+4 x+12\right)$
isw any attempt to factorise the quotient.

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CAIE A-Level Mathematics AS 2.1.3 Factor and Remainder Theorems Questions question 1