The value of \[\left( -5{{x}^{2}}y \right)\times \left( -\frac{2}{3}x{{y}^{2}}z \right)\times \]\[\left( \frac{8}{15}xy{{z}^{2}} \right)\times \left( -\frac{1}{4}z \right)\]is _________.

\[\frac{4}{9}{{x}^{4}}{{y}^{4}}{{z}^{4}}\]

\[-\frac{4}{9}{{x}^{4}}{{y}^{4}}{{z}^{4}}\]

\[-\frac{4}{9}{{x}^{3}}{{y}^{3}}{{z}^{3}}\]

\[\frac{4}{9}{{x}^{3}}{{y}^{3}}{{z}^{3}}\]

The value of \[\left( -5{{x}^{2}}y \right)\times \left( -\frac{2}{3}x{

1.	The value of \[\left( -5{{x}^{2}}y \right)\times \left( -\frac{2}{3}x{{y}^{2}}z \right)\times \]\[\left( \frac{8}{15}xy{{z}^{2}} \right)\times \left( -\frac{1}{4}z \right)\]is _________.
A.	\[-\frac{4}{9}{{x}^{4}}{{y}^{4}}{{z}^{4}}\]
B.	\[\frac{4}{9}{{x}^{4}}{{y}^{4}}{{z}^{4}}\]
C.	\[-\frac{4}{9}{{x}^{3}}{{y}^{3}}{{z}^{3}}\]
D.	\[\frac{4}{9}{{x}^{3}}{{y}^{3}}{{z}^{3}}\]
Answer» B. \[\frac{4}{9}{{x}^{4}}{{y}^{4}}{{z}^{4}}\]

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The value of \[\left( -5{{x}^{2}}y \right)\times \left( -\frac{2}{3}x{{y}^{2}}z \right)\times \]\[\left( \frac{8}{15}xy{{z}^{2}} \right)\times \left( -\frac{1}{4}z \right)\]is _________.

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