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Negative Exponents
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Problem 5
Negative Exponents
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6. Exponents and Polynomials / Negative Exponents / Problem 5
Problem 5
Simplify the expression
3
−
2
⋅
9
1
27
{\(\displaystyle\[\frac{3^{-2}\]\cdot\)9}{\(\frac{1}{27}\)}}
to a single integer or fraction.
A
3
−
2
3^{-2}
B
1
27
\(\displaystyle\]\frac{1}{27}\)
C
9
9
D
27
27
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