isabelzuni isabelzuni

09-02-2021
Mathematics

contestada

Can anyone help me answer this Algebra question?

Can anyone help me answer this Algebra question class=

Respuesta :

asmaNasr asmaNasr

09-02-2021

Step-by-step explanation:

[tex] {x}^{2} - 81 = (x + 9)(x - 9)[/tex]

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