Question

3
${3 - 2}^{2}$
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Answer 1

QUESTION:

${3}^{ - 2}$

ANSWER:

We convert the negative power into positive;

We use the negative exponent rule;

it means that negative exponent in the numerator moves to the denominator and become positive exponent.

$[ { \frac{3}{1} }]^{ - 2}$

so, apply the negative exponent rule;

$[ { \frac{1}{3} }]^{2}$

$\frac{1}{9}$

FINAL ANSWER;

$\huge\red{\frac{1}{9} }$

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Answer 2

Step-by-step explanation:

2power go to denominator 1/3^2 then (3^2=9)

answers is 1/9