Simplify the Expression $\left( \frac { a ^ { 5 } } { b ^ { 2 } } \right) ^ { - 4 }$

question 8

Essay

Simplify the expression. Assume that variables represent nonzero real numbers. Write the answer using positive exponents only. $\left( \frac { a ^ { 5 } } { b ^ { 2 } } \right) ^ { - 4 }$

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Definitions:

Prone

A body position where the person lies flat with the chest down and the back up.

Weight-loss Surgery

A medical procedure aimed at aiding in weight reduction, usually by modifying the stomach or digestive system to limit food intake or nutrient absorption.

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The quality of being modest; in healthcare, it often refers to maintaining the dignity and privacy of patients during medical procedures.

Bariatric Program

A comprehensive term for the medical and surgical treatments for obesity, which may include dietary, behavioral, and exercise components, as well as surgical procedures.