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Mathematics, 09.09.2019 15:10 biancasamadp3usfw

Factorise each of the following.
a) a^2b - cd - bc + a^2d
b) 5p - 10pq + 1 - 4q^2
c) 49g^2 - 36h^2 - 28g - 24h

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Factorise each of the following.
a) a^2b - cd - bc + a^2d
b) 5p - 10pq + 1 - 4q^2
...
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