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Evgesh-ka [11]
3 years ago
15

X2 + 2xy + y2 - m2 Factorise

Mathematics
1 answer:
Morgarella [4.7K]3 years ago
5 0

Answer:

x^2 + 2xy + y^2 - m^2

= (x+y)^2-m^2

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