Use the Rule for Order of Operations to Simplify the Expression

question 279

Multiple Choice

Use the rule for order of operations to simplify the expression as much as possible.

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Definitions:

Acute Laryngotracheobronchitis

A serious inflammation of the larynx, trachea, and bronchi primarily affecting children and leading to airway obstruction.

Respiratory Efforts

The work the body exerts to breathe, including the use of muscles in the chest and diaphragm to inhale and exhale air.

Mother's Presence

The physical or emotional availability and support of a mother, which can significantly impact a child's development and well-being.

Nasopharyngitis

Inflammation of the nasal passages and pharynx, commonly known as the common cold.