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lutik1710 [3]
3 years ago
11

Please help fast!!!!!!!

Mathematics
1 answer:
aivan3 [116]3 years ago
8 0

Answer:

A

Step-by-step explanation:

because 1/9^2 is also 9^-2 because when it is a negative exponent it turns into a fraction. it does this because it is negative and the negative is equal to the number of one with the exponent positive

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