Raise to the Power or Find the Root $\left( \frac { 9 z ^ { 8 / 3 } } { x ^ { - 2 / 3 } y ^ { 7 / 3 } } \right) ^ { 1 / 2 }$

question 260

Multiple Choice

Raise to the power or find the root. Assume that all variables represent positive real numbers. Write with only positive
exponents.
- $\left( \frac { 9 z ^ { 8 / 3 } } { x ^ { - 2 / 3 } y ^ { 7 / 3 } } \right) ^ { 1 / 2 }$

• A) \(\frac { 9 z ^ { 4 / 3 } } { x ^ { 1 / 3 } y ^ { 7 / 6 } }\)
• B) \(\frac { 3 z ^ { 4 / 3 } x ^ { 1 / 3 } } { y ^ { 7 / 6 } }\)
• C) \(\frac { 3 x ^ { 2 / 3 } } { y ^ { 7 / 6 } }\)
• D) \(\frac { 3 z ^ { 4 / 7 } x ^ { 1 / 6 } } { y ^ { 7 / 6 } }\)

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The separation between full-scale income and aggregated expenses, acknowledging both straightforward and underlying costs.

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The personal wealth or assets invested in a business by its owners.

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A period of time in which all factors of production and costs are variable, allowing for complete adjustment to change.

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