Respuesta :

To factor the polynomial, we will use the difference of two square formula

Thus, for

[tex](x^2-4)[/tex]

we will have

[tex](x^2-4)=(x^2-2^2)[/tex]

Hence

[tex](x^2-2^2)=(x+2)(x-2)[/tex]

Thus the answer is

[tex](x+2)(x-2)[/tex]

Option A is correct

Ver imagen KynzliH760139

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