29-07-2022
Mathematics

contestada

simplify the expression 9^7/ 9^9 60 points

Respuesta :

adityakoka2007 adityakoka2007

29-07-2022

Answer:

1/9^2

Step-by-step explanation:

simplify

9^(7-9)

simplify further

9^-2

simplify even more

1/9^2

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