Simplify by First Removing the Parentheses and Then Combining the Like

question 98

Multiple Choice

Simplify by first removing the parentheses and then combining the like terms. $- ( x - 9 ) - 9 ( 9 + x )$

• A) -72x - 10
• B) -8x + 72
• C) -10x - 72
• D) -8x - 72
• E) 10x - 72

Comprehend the physiological impact of nutrients and dietary components on health.

Describe the process and importance of protein metabolism in the liver.

Identify and explain the main sites and mechanisms of chemical digestion.

Describe the structural features of the digestive system and their roles.

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Definitions:

Vertical Differentiation

The organization of a company's hierarchy levels to distinguish roles and responsibilities across different ranks.

Complexity

The degree to which many different types of activities occur in the organization.

Formalization

The process of establishing official procedures and rules within an organization.

Specialization

The process of focusing on a narrow area of expertise, enhancing efficiency and proficiency in performing specific tasks or roles.