$\mathbf { Evaluate ~i)~ x ^ { 3 }~ and~ ii) - x ^ { 3 } ~ for~ the~ given~ value ~of ~x . }$

question 79

Multiple Choice

$\mathbf { Evaluate ~i) ~ x ^ { 3 }~ and~ ii) - x ^ { 3 } ~ for~ the~ given~ value ~of ~x . }$
- $$- \frac { 1 } { 2 }$$

• A) i) \(- \frac { 1 } { 8 }\)
• ii) \(\frac { 1 } { 8 }\)
• B) i) \(\frac { 1 } { 4 }\)
• ii) \(- \frac { 1 } { 4 }\)
• C) i) \(\frac { 1 } { 8 }\)
• ii) \(\frac { 1 } { 8 }\)
• D) i) \(\frac { 1 } { 8 }\)
• ii) \(- \frac { 1 } { 8 }\)

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Definitions:

Stomach Wall

The layers of muscle and tissue that encase the stomach, responsible for the mechanical and chemical breakdown of food.

Digestive Enzymes

Biological catalysts that break down foods into their chemical components, making nutrients available for absorption.

Mucus

A thick, slippery secretion produced by mucous membranes, serving to protect and lubricate surfaces within the body.

Stomach pH

The level of acidity in the stomach, typically ranging from 1.5 to 3.5, which is crucial for digestion and destroying pathogens.