Write the Expression with Only Positive Exponents and Evaluate If $\frac { \frac { x } { 8 } } { \frac { 9 } { x + 8 } }$

question 39

Multiple Choice

Write the expression with only positive exponents and evaluate if possible. Assume all variables represent nonzero real
numbers.
- $\frac { \frac { x } { 8 } } { \frac { 9 } { x + 8 } }$

• A) \(\frac { x + 8 } { 72 x }\)
• B) \(72 x ( x + 8 )\)
• C) \(\frac { x ( x + 8 ) } { 72 }\)
• D) \(\frac { 9 x } { 8 ( x + 8 ) }\)

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Definitions:

Specific High Performance Goal

A specific high performance goal is a detailed, measurable objective designed to drive individuals or teams towards achieving exceptional outcomes.

Do Your Best Goal

A motivational objective that encourages individuals to perform at their maximum capability without setting a specific performance target.

Expectancy Theory

A motivation theory suggesting that individuals are likely to act in a certain way based on the expectation that the act will be followed by a given outcome and the attractiveness of that outcome.

Instrumentality

The perceived relationship between performance and the attainment of desired outcomes, in the context of motivation theory.