Factor the Expression Completely

question 135

Multiple Choice

Factor the expression completely. Look first for the greatest common factor.

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Definitions:

Sound Wave

A wave of compression and rarefaction, by which sound is propagated in an elastic medium such as air.

Human Tongue

A muscular organ in the mouth of humans that is involved in taste, speech, and the manipulation of food.

Salty

One of the basic tastes, often associated with the presence of sodium ions.

Receptor Cells

Specialized cells that detect specific types of energy (e.g., light, sound, chemicals) and convert them into neural signals for the brain to process.