Question

1...... ) Evaluate: 3^-2​

Answer 1

${3}^{ - 2} = \frac{1}{ {3}^{2} } = \frac{1}{9}\: i.e., \:{9}^{-1}$

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Answer 2

Answer:

9-¹

Step-by-step explanation:

3-² = 1/3²

=> 1/3 × 1/3

=> 1/9

Hope it will be helpful...

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