If x+y=5 and x-y=1.Find the value of 2(x²+y²)4xy
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Using both
X=3
Y=2
Therefore
2(x^2+y^2)4xy=2(9+4)4(3)(2)
=624
X=3
Y=2
Therefore
2(x^2+y^2)4xy=2(9+4)4(3)(2)
=624
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