Multiply and Simplify $a ^ { - 9 } \cdot a ^ { 9 }$

question 72

Multiple Choice

Multiply and simplify.
- $a ^ { - 9 } \cdot a ^ { 9 }$

• A) 0
• B) \(\frac { 1 } { a ^ { 9 } }\)
• C) 1
• D) \(- 1\)

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Definitions:

Mutually Exclusive

Characteristics of events that cannot occur at the same time within a single experiment or trial.

Sample Space

The set of all possible outcomes or results in a probability experiment.

Random Experiment

An experiment or process for which the outcome cannot be predicted with certainty ahead of time, involving random variables.

Mutually Exclusive

refers to events that cannot occur at the same time in a probabilistic experiment.