Multiply and Simplify $t ^ { 9 } \cdot t ^ { 3 }$

question 10

Multiple Choice

Multiply and simplify.
- $t ^ { 9 } \cdot t ^ { 3 }$

• A) \(t ^ { 6 }\)
• B) \(\mathrm { t } ^ { 12 }\)
• C) \(\frac { 1 } { t ^ { 12 } }\)
• D) \(\frac { 1 } { t ^ { 6 } }\)

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Definitions:

Cross-sectional

A research design that analyzes data from a population, or a representative subset, at a specific point in time.

Longitudinal

Relating to, involving, or measuring changes over time, especially in regards to the study or analysis of development or progression.

Longitudinal Design

A research strategy where subjects are followed and observed over a period of time to detect any changes in them.

Different Times

Refers to distinct points or periods in time, often used in the context of comparing historical periods, events, or personal experiences.