Simplify the Expression $\frac { - x ^ { 2 } + 1 } { x ^ { 3 } - x - 1 }$

question 106

Multiple Choice

Simplify the expression. $\frac { - x ^ { 2 } + 1 } { x ^ { 3 } - x - 1 }$

• A) \(\frac { - x + 1 } { x ^ { 2 } - x - 1 }\)
• B) \(\frac { - 1 + x } { - x ^ { 2 } - x + 1 }\)
• C) \(\frac { x - 1 } { x ^ { 2 } + 2 x + 1 }\)
• D) \(\frac { x + 1 } { x ^ { 2 } + x + 1 }\)
• E) \(\frac { x + 1 } { x ^ { 2 } - x - 1 }\)

---

Definitions:

Psychiatrist

A healthcare professional who focuses on identifying, managing, and preventing mental, emotional, and psychological illnesses.

Cognitive Behavioural Therapy

A therapeutic approach that aims to change patterns of thinking or behavior that are causing people's problems, thus changing the way they feel.

Biological Malfunction

An impairment or abnormality in bodily functions, which can lead to various diseases or health conditions.

Psychological Disorders

Mental health conditions characterized by disruptions in thinking, feeling, mood, and behavior, which may impair daily functioning.