In Questions Determine Whether the Statement Is TRUE or FALSE $$\bar { x } z + x z = z$$

question 21

True/False

In questions determine whether the statement is TRUE or FALSE. Assume that x, y, and z represent
Boolean variables.
- $$\bar { x } z + x z = z$$

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Definitions:

Health History

A record of an individual's past medical events, conditions, treatments, and family medical history, important for guiding healthcare decisions.

Casual Conversation

An informal exchange of ideas and information between two or more people, typically about non-controversial topics of mutual interest.

Social History

A record of an individual's lifestyle, relationships, and activities that can impact health and disease risk.

Income Level

Refers to the economic category that groups individuals or households based on their annual income, typically used to measure socio-economic status.