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Fully factorise: a)12x-8 b)9x-15
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2 votes
Fully factorise:
a)12x-8
b)9x-15

User Thingamajig
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1 Answer

2 votes
a)12x-8 - you can factor out 4 from both, so 4(3x-2)
b) 9x-15 - you can factor out 3 from both, so 3(3x-5)
User Robert Oschler
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