Write the First Three Terms of the Expansion $( 3 x + 2 y ) ^ { 8 }$

question 33

Multiple Choice

Write the first three terms of the expansion.
- $( 3 x + 2 y ) ^ { 8 }$

• A) \(6561 x ^ { 8 } y + 34,992 x ^ { 7 } y ^ { 2 } + 81,648 x ^ { 6 } y ^ { 3 }\)
• B) \(6561 x ^ { 8 } + 34,992 x ^ { 7 } y + 81,648 x ^ { 6 } y ^ { 2 }\)
• C) \(8 x ^ { 8 } y + 7 x ^ { 7 } y ^ { 2 } + 6 x ^ { 6 } y ^ { 3 }\)
• D) \(8 x ^ { 8 } + 7 x ^ { 7 } y + 6 x ^ { 6 } y ^ { 2 }\)

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Definitions:

Net Inflow

The measurement of the total amount of money being transferred into a particular entity, sector, or system, minus the amount leaving it.

Net Outflow

The total amount of money leaving a country or economy as a result of outflows exceeding inflows, often related to international trade, investments, and financial transactions.

Gross Domestic Product (GDP)

Sum of all goods and services produced within a country’s boundaries during a specific time period, such as a year.

Exports and Imports

The act of selling goods and services to another country (exports) and buying goods and services from another country (imports).