Respuesta :

[tex]\frac{x+3}{x-3}-\frac{x-2}{x+2}[/tex]

In order to simplify the expression, start by solving the subtraction of fractions in the form

[tex]\frac{a}{b}-\frac{c}{d}=\frac{ad-bc}{bd}[/tex]

then,

[tex]undefined[/tex]

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