Simplify the Expression $\sqrt { ( - 4 ) ^ { 2 } }$

question 362

Multiple Choice

Simplify the expression.
- $\sqrt { ( - 4 ) ^ { 2 } }$

• A) 2
• B) 4
• C) \(- 4\)
• D) \(- 2\)

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Definitions:

Glycogen

A large, branched polysaccharide made of glucose molecules, serving as a form of energy storage in humans, animals, fungi, and bacteria.

Glucose

An elementary sugar which is a significant source of energy within living beings and is involved in the formation of lots of carbohydrates.

Primary Energy Source

The main fuel used by cells to generate ATP, such as glucose in humans for aerobic metabolism.

Carbohydrates

Organic compounds consisting of carbon, hydrogen, and oxygen, typically found in foods and used as a source of energy.