Question

(x+2)(x-2) = ( x+2) is this a correct statement tell with explanation ????​

Answer 1

Answer:

$= (x + 2)(x - 2)$

$= {x}^{2} - {2}^{2}$

$= {x}^{2} - 4$

This is an identity

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

Hope it helps ☺️❤️

Answer 2

Answer:

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