IGCSE
EDEXCEL
Mathematics A Higher (International)
2 Marks
QP-Math0-201401-P3H · Question 19
Question (excerpt):
19 Factorise completely (12x – y)2 – (4x – 3y)2 ........................................................
19 Factorise completely (12x – y)2 – (4x – 3y)2 ........................................................
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