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KatRina [158]
3 years ago
5

(b) Factorise fully 9 b - 3 b squared

Mathematics
2 answers:
mixas84 [53]3 years ago
6 0

Answer:

9b - 3 {b}^{2}  = 3b(3 - b) \\

I hope I helped you^_^

Nezavi [6.7K]3 years ago
3 0

Answer:

36b²

Step-by-step explanation:

..............ygug

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