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Expand then fully factorise 9(f + 3) +36f - 3)
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25 votes
Expand then fully factorise 9(f + 3) +36f - 3)

User Tho Quach
by
4.2k points

1 Answer

10 votes

Answer:

3(15f + 8)

Explanation:

9f + 27 + 36f - 3

We can take out 3.

3(3f + 9 + 12f -1)

3(15f + 8)

User Brian Laframboise
by
4.8k points
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