Factor by Grouping $x ^ { 2 } - 4 x - 3 x + 12$

question 113

Multiple Choice

Factor by grouping.
- $x ^ { 2 } - 4 x - 3 x + 12$

• A) \(( x - 3 ) ( x + 8 )\)
• B) \(( x + 3 ) ( x - 4 )\)
• C) \(- 7 x \left( x ^ { 2 } + 12 \right)\)
• D) \(( x - 3 ) ( x - 4 )\)

Identify the impact of nature and nurture on psychological traits and behaviors.

Distinguish between various psychological perspectives and their approaches to understanding human thought and behavior.

Learn the methods scientists use to study the brain and its functions.

Be familiar with the concept of dualism and its historical context in psychology.

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Definitions:

Multidimensional Database

A database that stores data from different perspectives, called dimensions, and organizes data in cube format.

Cube

A three-dimensional geometric figure with six square faces, all of equal size, and eight vertices.

Consistency Check

In a database, compares the values of data in two or more fields to see if those values are reasonable.

Normalization

A process to ensure data is organized most efficiently in a database.