Question 34 - Math Practice Test for the NLN NEX

Simplify:

\[\frac{(x^2)^{3}yz^{-2}}{(xyz)^{2}}\]

\[\frac{x^4 y}{z^4}\]
\[\frac{y z^4}{x^4}\]
\[\frac{x^4}{y z^{4}}\]
\[\frac{x^{4} z^{4}}{y}\]

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