Simplify and Write with Positive Exponents Only $9 - 1 + 8 ^ { - 1 }$

question 29

Multiple Choice

Simplify and write with positive exponents only.
- $9 - 1 + 8 ^ { - 1 }$

• A)\(\frac { 17 } { 72 }\)
• B) \(\frac { 72 } { 17 }\)
• C) 2
• D) 1

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Definitions:

Individuality

The distinct characteristics and qualities that make a person unique.

Recovery

The process of returning to a normal state of health, mind, or strength after exertion, illness, or injury.

Cardiorespiratory Endurance

The ability of the heart, lungs, and circulatory system to efficiently supply oxygen during sustained physical activity.

Muscular Endurance

The ability of a muscle or muscle group to perform repeated contractions against a force for an extended period.