Classify as True or False, Assuming That A, B, C $\mathrm { d } \neq 0$

question 53

True/False

Classify as true or false, assuming that a, b, c, and d are whole numbers an $\mathrm { d } \neq 0$
- $$\text { If } \mathrm { d } \mid \mathrm { a } \text { and } \mathrm { d } \mid \mathrm { b } \text {, then } \mathrm { d } \mid ( \mathrm { ax } + \mathrm { by } ) \text { for any whole numbers } x \text { and } y \text {. }$$

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Definitions:

Working Subgroup

A smaller team formed within a larger group or project team, tasked with handling specific aspects or tasks of the overall project.

Pre-Packed

Refers to items that are packaged before being sold, often for convenience, hygiene, or preservation purposes.

Demographic Characteristics

Measurable features of an audience that can be counted objectively: age, education level, income, etc.

Psychographic Characteristics

Attributes relating to the personality, values, attitudes, interests, or lifestyles of individuals or groups, used especially for market segmentation.