The Following Problem Involves Some Factoring by Grouping

question 188

Multiple Choice

The following problem involves some factoring by grouping. Remember, before you can divide out factors common to the numerator and denominator of a product, you must factor completely.

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Definitions:

Symbolic Thinking

The process of using symbols, such as words or images, to represent objects, actions, or ideas not immediately present.

Limbic System

A complex system of nerves and networks in the brain, involving several areas near the edge of the cortex concerned with instinct and mood. It controls the basic emotions (fear, pleasure, anger) and drives (hunger, sex, dominance, care of offspring).

Reactivity

The state or capacity of being reactive or the degree to which a thing is reactive.

Orphanages

Residential institutions dedicated to the care of children whose parents are deceased or otherwise unable or unwilling to care for them.