Question

$x { }^{2} - y {}^{2}$

Answer 1

Hello....

HERE IS THE ANSWER

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${x}^{2} - {y}^{2} \\ =( x + y)(x - y)$
HOPE IT HELPS YOU


$= = = = = =$

Answer 2

HOLA

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$x {}^{2} \: - \: y {}^{2} = \: ( \: x \: \ + \: y \: ) \: - \: ( \: x \: - \: \: y \: ) \: = \: 0$


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HOPE U UNDERSTAND ☺☺☺