Question

x² + 2xy + y² from x² - 2xy + y² subtract​

Answer 1

Answer:

-4xy

Step-by-step explanation:

x^2 - 2xy + y^2 - ( x^2 + 2xy + y^2 )

= x^2 - 2xy + y^2 - x^2 - 2xy - y^2

= -4xy

Answer 2

Step-by-step explanation:

${x }^{2} + 2xy + {y}^{2}$

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