Respuesta :

Simplify;

[tex](-\frac{3}{12})^{-2}[/tex]

This is;

[tex]\begin{gathered} (-\frac{3}{12})^{-2}=(-\frac{12}{3})^2 \\ (-\frac{12}{3})^2=(-4)^2 \\ (-4)^2=-4\times-4 \\ (-4)^2=16 \end{gathered}[/tex]

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