3 years ago

What is the value of ?

1 answer:

5 0

Remember
$\frac{x^m}{x^n}=x^{m-n}$
and
$x^{-m}=\frac{1}{x^m}$

so
$\frac{3^2}{3^4}=3^{2-4}=3^{-2}=\frac{1}{3^2}=\frac{1}{9}$

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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