Respuesta :

Answer:

no 2197

Step-by-step explanation:

(13)^2(13)^-4(13)^5 = 13?

Answer:

  13³

Step-by-step explanation:

The applicable rule of exponents is ...

  (a^b)(a^c) = a^(b+c)

For your expression ...

  13^2·13^-4·13^5 = 13^(2-4+5) = 13^3