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borishaifa [10]
2 years ago
5

Factorise5 x y + 5 x + 4 y + 4​

Mathematics
1 answer:
Katen [24]2 years ago
4 0

Answer:

5 x y + 5 x + 4 y + 4

5x(y+1)+4(y+1)

(y+1)(5x+4)

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