Simplify Express Your Answer with Positive Exponents $$\left( 2 x ^ { - 5 } y ^ { 5 } z ^ { - 4 } \right) ^ { - 2 }$$

question 130

Multiple Choice

Simplify. Express your answer with positive exponents. Assume that all variables are nonzero.
- $$\left( 2 x ^ { - 5 } y ^ { 5 } z ^ { - 4 } \right) ^ { - 2 }$$

• A) \(\frac { y ^ { 7 } } { 4 x ^ { 7 } z ^ { 6 } }\)
• B) \(\frac { x ^ { 10 } z ^ { 8 } } { - 4 y ^ { - 10 } }\)
• C) \(\frac { y ^ { 7 } } { - 4 x ^ { 7 } z ^ { 6 } }\)
• D) \(\frac { x ^ { 10 } z ^ { 8 } } { 4 y ^ { 10 } }\)

---

Definitions:

Immigration Law

The body of law governing immigration and deportation, including the conditions for entering and remaining in a country.

Unfunded Mandate

A requirement or obligation imposed by the federal government on state or local governments without providing the necessary funds for compliance.

Wheelchair Lifts

Wheelchair lifts are mechanical platforms designed to elevate a wheelchair and its occupant in order to overcome steps or vertical barriers.

Federal Government

The national government of the United States, composed of three branches (executive, legislative, and judicial) with powers and responsibilities defined by the Constitution.