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Nadusha1986 [10]
2 years ago
13

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

Mathematics
1 answer:
KATRIN_1 [288]2 years ago
5 0

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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