Simplify and Write with Positive Exponents Only $- 5 z ^ { - 3 }$

question 136

Multiple Choice

Simplify and write with positive exponents only.
- $- 5 z ^ { - 3 }$

• A) \(\frac { - 125 } { z ^ { 3 } }\)
• B) - \(\frac { 1 } { 125 z ^ { 3 } }\)
• C) -\(\frac { 5 } { z ^ { 3 } }\)
• D) \(\frac { 1 } { 125 z ^ { 3 } }\)