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iren2701 [21]
3 years ago
8

Which expression is equivalent to the given expression? Assume the denominator does not equal zero. ​

Mathematics
1 answer:
MatroZZZ [7]3 years ago
4 0

Answer:

B

Step-by-step explanation:

\dfrac{a^{m}}{a^{n}}=a^{m-n} \ if \ m > n\\\\\\
\dfrac{a^{m}}{a^{n}}=\dfrac{1}{a^{n-m}} \ if \ n > m\\

\dfrac{16r^{6}z^{3}}{8r^{2}z^{6}}=\dfrac{2r^{6-2}}{z^{6-3}}\\\\
=\dfrac{2r^{4}}{z^{3}}

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