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Which expression is equivalent to \frac{r^9}{r^3}
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Which expression is equivalent to \frac{r^9}{r^3}

User Pzirkind
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1 Answer

5 votes

Answer:


\sf r^6

Explanation:

Exponent law:


\boxed{\bf (a^m)/(a^n)=a^(m-n)}

In exponent division, if bases are same, subtract the powers.


\sf (r^9)/(r^3)=r^(9-3)=r^(6)

User Ncbl
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