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1 vote
Factorise fully
15b^2 + 20b

User Svnm
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2 Answers

2 votes
15b^2 + 20b
=5b(3b + 4)
......................
User Mrjf
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4 votes
15b^2+20b
5b(3b+4)

Hope this helps :)
User Gurkensaas
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