Respuesta :

Answer:

[tex]a^{-13/5}[/tex]

Step-by-step explanation:

[tex]a^{2/5} (a^{-3})[/tex]

[tex]=a^{2/5 + (-3)}[/tex]

[tex]=a^{2/5-3}[/tex]

[tex]=a^{2/5-15/5}[/tex]

[tex]=a^{-13/5}[/tex]

Answer:

[tex] {a}^{ \frac{ - 13}{5} } [/tex]

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