Factor
- $3 m ( 7 - m ) + 8 n ( 7 - m )$

question 152

Multiple Choice

Factor.
- $3 m ( 7 - m ) + 8 n ( 7 - m )$

• A) \(( 3 m - 8 n ) ( 7 - m )\)
• B) \(m ( 3 + 8 n ) ( 7 - 1 )\)
• C) No common factor
• D) \(( 3 m + 8 n ) ( 7 - m )\)

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Definitions:

Codex Mendoza

An Aztec codex created in the 16th century, containing detailed illustrations and information on the history, politics, and social structures of the Aztec empire.

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The act of establishing something, such as a city, organization, or institution, marking its origin.

Tenochtitlán

The capital of the Aztec empire, founded in 1325, which was located on an island in Lake Texcoco where modern-day Mexico City stands.

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Andean record-keeping device consisting of numerous knotted strings hanging from a main cord; the strings signified, by position and color, numbers and categories of things.