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Andre45 [30]
3 years ago
15

What is the value of 3 to the power 2 over 3 to the power 4?

Mathematics
2 answers:
Tanzania [10]3 years ago
5 0

3^2/3^4

To find the answer, we can use this equation:

a^m / a^n = a^m - n

We can now just use 2 - 4, which equals -2.

Now we have 3^-2

3^-2 in decimal form is 0.11111, which equal to 1/9

Ivahew [28]3 years ago
3 0

Answer:

The answer is \frac{1}{9}

Step-by-step explanation:

<em>The operation can be seen in the following form:</em>

\frac{3^{2} }{3^{4}}

<em>if we remember the law of exponents...</em>

\frac{a^{m}}{a^{n} } =a^{m-n}

<em>so we can solve it the following form:</em>

<em>\frac{3^{2} }{3^{4} } =3^{2-4} =3^{-2}</em>

<em>and the result, 3^{-2}, can be expressed like this:</em>

<em>3^{-2}=0.1111111</em>

<em>And that, in fraction form, is </em><em>1/9</em>

That's it. Let me know if you have questions

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