Respuesta :

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Answer:

(-3)² = 9

Step-by-step explanation:

[tex](-3)^{-2} = \frac{1}{9}[/tex]

wegnerkolmp2741o

Answer:

1/9

Step-by-step explanation:

(-3) ^ -2

The negative exponent means  a^-b = 1/a^b

1/(-3)^2

1/(-3*-3)

1/9

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