cecilinanceeee
cecilinanceeee
03-07-2020
Mathematics
contestada
******PLEASE HELP!!******
Respuesta :
xaceleem
xaceleem
03-07-2020
Answer:
[tex]9^{4}[/tex]
Step-by-step explanation:
9^-5 = 9^4 x 9^-9
4-9 = -5
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