Respuesta :

Answer:

13^1

Step-by-step explanation:

Answer:

x = 1

Step-by-step explanation:

[tex] \frac{ {13}^{5} }{ {13}^{x} } = {13}^{4} \\ {13}^{5 - x} = {13}^{4} \\ 5 - x = 4 \\ - x = 4 - 5 \\ - x = - 1 \\ x = 1[/tex]

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