Factor the Trinomial Completely $x ^ { 3 } - 6 x ^ { 2 } - 40 x$

question 65

Multiple Choice

Factor the trinomial completely. $x ^ { 3 } - 6 x ^ { 2 } - 40 x$

• A) \(x ( x - 10 ) ( x + 4 )\)
• B) \(x ( x + 10 ) ( x - 4 )\)
• C) \(x ( x + 10 ) ( x + 4 )\)
• D) \(x ( x - 10 ) ( x - 4 )\)
• E) not factorable

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Definitions:

Frequency Distributions

A statistical representation, often visual, that displays the number of occurrences of each distinct value of a variable.

Designated Categories

Predefined classifications or groups into which objects, individuals, or ideas are placed based on shared characteristics or attributes.

Demand Characteristics

refer to the cues or features in an experiment that might signal to participants how they are expected to behave, potentially influencing the outcomes of the study.

Experimental Group

a group of participants in an experiment who are exposed to the variable under investigation, to assess the effect of the treatment.