Question

answer my question plz
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Answer 1

Answer:

1/9

Step-by-step explanation:

3⁷ / 3⁹

${3}^{7 - 9}$

${3}^{ - 2}$

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

1/9

Answer 2

Answer:

answer is

${3}^{ - 2}$

$\frac{ {3}^{7} }{ {3}^{9} } \\ = {3}^{7 - 9} \\ = {3}^{ - 2}$

Step-by-step explanation:

Power in divisible form is always subtracted