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10-12-2021
Mathematics

contestada

Rewrite (7/9) ^-1 without an exponent

Respuesta :

10-12-2021

Answer:

(9/7)^1

Step-by-step explanation:

(7/9)^-1

use rule a^-b = 1/a^b

som

1/(7/9)^1

(9/7)^1

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