Multiply Do Not Simplify $$\frac { 3 x } { 3 x } \cdot \frac { x - 9 } { x + 3 }$$

question 73

Multiple Choice

Multiply. Do not simplify.
- $$\frac { 3 x } { 3 x } \cdot \frac { x - 9 } { x + 3 }$$

• A) \(\frac { 3 x ( x - 9 ) } { x + 3 }\)
• B) \(\frac { x - 9 } { 3 x ( x + 3 ) }\)
• C) \(\frac { 3 x ( x - 9 ) } { 3 x ( x + 3 ) }\)
• D) \(\frac { 3 x ( x + 3 ) } { 3 x ( x - 9 ) }\)

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Definitions:

Mixed-Modelling Strategy

An approach that combines various models, methods, or theories to address complex problems or analyze data in research.

Behavioural Generalization

The application of learned behaviors to different but related situations or contexts beyond the initial learning environment.

Role Play

An interactive training technique where participants act out scenarios or roles to practice skills, understand perspectives, or solve problems in a simulated environment.

Behaviour Modelling

A training method that demonstrates desirable behaviors in practice as a way for learners to observe and imitate.