3 years ago

Evaluate the expression.

Mathematics

2 answers:

grigory [225]3 years ago

8 0

Answer:

1/9

Step-by-step explanation:

3^-2

We know that a^-b = 1/a^b

1/3^2

1/9

stiv31 [10]3 years ago

6 0

Answer:

1/9, decimal form = 0.1 repeating

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