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qwelly [4]
2 years ago
15

Factorise fully 9b-3b2

Mathematics
1 answer:
alexdok [17]2 years ago
3 0

Answer:

3b(3-b) is the answer

Step by step explanation : take out the most common factor which is 3b

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3 years ago
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shutvik [7]

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6 0
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