Factorize: 4(x−y)2+12(x−y)(x+y)+9(x+y)2

1.	Factorize: 4(x−y)2+12(x−y)(x+y)+9(x+y)2
Answer» Factorize: $4 (x - y)^{2} + 12 (x - y) (x + y) + 9 (x + y)^{2}$

Answer»

Factorize:

$4 (x - y)^{2} + 12 (x - y) (x + y) + 9 (x + y)^{2}$

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