Use the Laws of Exponents to Simplify Each Expression Using $\frac { x ^ { 2 } y ^ { - 2 } } { z ^ { - 3 } }$

question 9

Multiple Choice

Use the laws of exponents to simplify each expression using positive exponents only. Assume all variables represent nonzero real numbers.
- $\frac { x ^ { 2 } y ^ { - 2 } } { z ^ { - 3 } }$

• A) \(\frac { x ^ { 2 } z ^ { 3 } } { y ^ { 2 } }\)
• B) \(\frac { x ^ { 2 } z ^ { 2 } } { y ^ { 3 } }\)
• C) \(\frac { z ^ { 3 } } { x ^ { 2 } y ^ { 2 } }\)
• D) \(\frac { y ^ { 2 } } { x ^ { 2 } z ^ { 3 } }\)

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