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3 years ago

Evaluate the expression.

Mathematics

2 answers:

vodka [1.7K]3 years ago

8 0

Answer:

-1/3

Step-by-step explanation:

Evaluate the power, -3/9

Simplify the fraction by divided each number by 3, -1/3

Final answer, -1/3

Ksju [112]3 years ago

5 0

Answer:

I used the website mathpapa it was very helpful

Step-by-step explanation:

(−3)2

(−3)1

(−3)2

−3

(−3)*(−3)

−3

(Decimal: -0.333333) or -1/3

hope this helps!!! :)

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Not sure what this question is asking...

zalisa [80]

3)

$\bf ~~~~~~~~~~~~\textit{negative exponents}\\\\
a^{-n} \implies \cfrac{1}{a^n}
\qquad \qquad
\cfrac{1}{a^n}\implies a^{-n}
\qquad \qquad 
a^n\implies \cfrac{1}{a^{-n}}
\\\\
-------------------------------\\\\
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4)

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3 years ago

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=========
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Step-by-step explanation:

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