Factor the Expression Completely $- 20 x + 12 + 8 x ^ { 2 }$

question 45

Essay

Factor the expression completely. $- 20 x + 12 + 8 x ^ { 2 }$ If the expression is prime, so indicate.

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Definitions:

Dysphagia

Difficulty or discomfort in swallowing, which may be due to an obstruction or a disorder in the swallowing mechanism.

Hemat

A prefix in medical terminology that relates to blood.

Mal-

A prefix added to the start of a word to indicate a negative quality or the act of doing something poorly or badly.

Amyl

A prefix referring to a compound formed from pentane by the replacement of a hydrogen atom with a functional group.