Simplify the Expansion $\left( 5 \cdot 10 ^ { 1 } \right) + \left( 9 \cdot 10 ^ { 0 } \right)$

question 223

Multiple Choice

Simplify the expansion.
- $\left( 5 \cdot 10 ^ { 1 } \right) + \left( 9 \cdot 10 ^ { 0 } \right)$

• A) 590
• B) 95
• C) 950
• D) 59

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Definitions:

Role Schema

The cognitive structure that holds expectations and beliefs about the behaviors, attributes, and roles of individuals within certain contexts.

Group Schema

A shared cognitive framework held by members of a group, which helps them interpret and predict the behavior and attitudes of the group.

Internal

Pertaining to or existing within an entity (such as an individual, organization, or system).

Stable

Characterized by consistency, permanence, and resistance to change over time.