Simplify the Radical $\sqrt { \frac { 54 z ^ { 15 } } { 3 z ^ { 4 } } }$

question 106

Multiple Choice

Simplify the radical. Assume that all variables represent positive real numbers.
- $\sqrt { \frac { 54 z ^ { 15 } } { 3 z ^ { 4 } } }$

• A) \(3 \sqrt { 2 z ^ { 11 } }\)
• B) \(3 z ^ { 5 } \sqrt { 2 z }\)
• C) \(3 z \sqrt { 2 z ^ { 9 } }\)
• D) \(9 z ^ { 5 } \sqrt { 2 z }\)

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Definitions:

Permissive

A parenting style characterized by low demands with high responsiveness, where parents are more lenient and may act more like a friend than a traditional authoritative figure.

Own Decisions

The act of making choices independently, reflecting personal judgment or preference.

Authoritarian

A governing or parenting style characterized by strict discipline and an expectation of obedience without question.

"Because I Say So"

A style of authoritarian parenting where demands are made without explanation or justification to the child.