Respuesta :

Answer:

[tex]\left( -5\right)^{-3} =-\frac{1}{125}[/tex]

Step-by-step explanation:

[tex]\left( -5\right)^{-3} =\frac{1}{\left( -5\right)^{3} } =\frac{1}{-(5)^{3} } =\frac{1}{-125} =-\frac{1}{125}[/tex]