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valentinak56 [21]
2 years ago
5

The power 9 squared is equivalent to 81. What is the value of 9 Superscript negative 2?

Mathematics
1 answer:
posledela2 years ago
4 0

Answer:

This covers laws of Exponents or indices

Step-by-step explanation:

9^2 = 81

9^-2 = 1/9^2 = 1/81 (inverse)

9^-81 = 1/9^81

9^-9 = 1/9^9

1/81

1/9

The question is vague. Please update

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