Write the Summation Notation for the Sum $x ^ { 2 } - 2 x = 7$

question 25

Essay

Write the summation notation for the sum. $x ^ { 2 } - 2 x = 7$

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Definitions:

Voting Rights

Legal rights ensuring individuals the opportunity to participate in the electoral process, including the right to vote in elections.

Electorate

The body of people entitled to vote in an election, often encompassing all adult citizens of a country or region.

Wealthier People

Individuals or groups who possess a significantly higher amount of capital or assets compared to the average population.

Voting Rates

The percentage of eligible voters who participate in an election, indicating the level of political engagement within a population.